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92 rows where docket_id = "EPA-HQ-OPPT-2024-0403" sorted by posted_date descending
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- EPA 92
| id | agency_id | docket_id | title | document_type | subtype | posted_date ▲ | posted_year | posted_month | comment_start_date | comment_end_date | last_modified | fr_doc_num | open_for_comment | withdrawn | object_id |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EPA-HQ-OPPT-2024-0403-0097 | EPA | None EPA-HQ-OPPT-2024-0403 | N-(1,3-Dimethylbutyl)-N′-phenyl-pphenylenediamine (6PPD) and its transformation product, 6PPDquinone; Regulatory Investigation under the Toxic Substances Control Act (TSCA); Extension of the Comment Period | Proposed Rule | Advance Notice of Proposed Rulemaking (ANPRM) | 2025-01-17T05:00:00Z | 2025 | 1 | 2025-01-17T05:00:00Z | 2025-01-21T13:41:57Z | 2025-00731 | 0 | 0 | 09000064868d0ecc | |
| EPA-HQ-OPPT-2024-0403-0066 | EPA | None EPA-HQ-OPPT-2024-0403 | Laws and Regulations: Listing Motor Vehicle Tires Containing N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) as a Priority Product | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:44:11Z | 0 | 0 | 09000064867dc400 | ||||
| EPA-HQ-OPPT-2024-0403-0080 | EPA | None EPA-HQ-OPPT-2024-0403 | E‑Waste Recycling Emits Large Quantities of Emerging Aromatic Amines and Organophosphites: A Poorly Recognized Source for Another Two Classes of Synthetic Antioxidants | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:39:05Z | 0 | 0 | 09000064867e4ccf | |||
| EPA-HQ-OPPT-2024-0403-0089 | EPA | None EPA-HQ-OPPT-2024-0403 | Exposure to 6-PPD Quinone at Environmentally Relevant Concentrations Causes Abnormal Locomotion Behaviors and Neurodegeneration in Caenorhabditis elegans | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:44:49Z | 0 | 0 | 09000064867eaa6b | |||
| EPA-HQ-OPPT-2024-0403-0018 | EPA | None EPA-HQ-OPPT-2024-0403 | Toxicity of Rubber Chemicals Towards Three-day Chicken Embryos | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:43:20Z | 0 | 0 | 09000064867dc3d0 | |||
| EPA-HQ-OPPT-2024-0403-0060 | EPA | None EPA-HQ-OPPT-2024-0403 | Tire Wear Particles in the Aquatic Environment - A Review on Generation, Analysis, Occurrence, Fate and Effects | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:43:08Z | 0 | 0 | 09000064867dc3fa | |||
| EPA-HQ-OPPT-2024-0403-0074 | EPA | None EPA-HQ-OPPT-2024-0403 | The Tire-Derived Chemical 6PPD-quinone Is Lethally Toxic to the White-Spotted Char Salvelinus leucomaenis pluvius but Not to Two Other Salmonid Species | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:41:38Z | 0 | 0 | 09000064867dc408 | |||
| EPA-HQ-OPPT-2024-0403-0077 | EPA | None EPA-HQ-OPPT-2024-0403 | Polyethylene Nanoparticles at Environmentally Relevant Concentrations Enhances Neurotoxicity and Accumulation of 6-PPD Quinone in Caenorhabditis elegans | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:42:16Z | 0 | 0 | 09000064867dc40b | |||
| EPA-HQ-OPPT-2024-0403-0083 | EPA | None EPA-HQ-OPPT-2024-0403 | Transformation Product Formation upon Heterogeneous Ozonation of the Tire Rubber Antioxidant 6PPD (N‑(1,3-dimethylbutyl)‑N′‑phenyl‑p‑phenylenediamine) | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:58:09Z | 0 | 0 | 09000064867e4cd2 | |||
| EPA-HQ-OPPT-2024-0403-0003 | EPA | None EPA-HQ-OPPT-2024-0403 | 6PPD-Quinone: Revised Toxicity Assessment and Quantification with a Commercial Standard | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:57:56Z | 0 | 0 | 09000064867dc3ad | |||
| EPA-HQ-OPPT-2024-0403-0037 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA's EPI Suite - Estimation Program Interface | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:55:45Z | 0 | 0 | 09000064867dc3e3 | ||||
| EPA-HQ-OPPT-2024-0403-0056 | EPA | None EPA-HQ-OPPT-2024-0403 | Where the Rubber Meets the Road: Emerging Environmental Impacts of Tire Wear Particles and their Chemical Cocktails | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:47:35Z | 0 | 0 | 09000064867dc3f6 | |||
| EPA-HQ-OPPT-2024-0403-0075 | EPA | None EPA-HQ-OPPT-2024-0403 | Widespread Occurrence of Two Typical N-substituted p-phenylenediamines and Their Quinones in Humans: Association with Oxidative Stress and Liver Damage | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:54:40Z | 0 | 0 | 09000064867dc409 | |||
| EPA-HQ-OPPT-2024-0403-0045 | EPA | None EPA-HQ-OPPT-2024-0403 | Oslo and Paris Convention (OSPAR) Commission Hazardous Substances Series (dimethylbutylamino)diphenylamine (6PPD) | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:57:15Z | 0 | 0 | 09000064867dc3eb | |||
| EPA-HQ-OPPT-2024-0403-0057 | EPA | None EPA-HQ-OPPT-2024-0403 | Urban Roadway Runoff Is Lethal to Juvenile Coho, Steelhead, and Chinook Salmonids, But Not Congeneric Sockeye | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:49:30Z | 0 | 0 | 09000064867dc3f7 | |||
| EPA-HQ-OPPT-2024-0403-0079 | EPA | None EPA-HQ-OPPT-2024-0403 | Acute Toxicity of 6PPD Quinone to Early Life Stage Juvenile Chinook (Oncorhynchus tshawytscha) and Coho (Oncorhynchus kisutch) Salmon | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:55:06Z | 0 | 0 | 09000064867dc40d | |||
| EPA-HQ-OPPT-2024-0403-0002 | EPA | None EPA-HQ-OPPT-2024-0403 | Acute Toxicity of the Tire Rubber-Derived Chemical 6PPD-quinone to Four Fishes of Commercial, Cultural, and Ecological Importance | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:46:06Z | 0 | 0 | 09000064867dc3ac | |||
| EPA-HQ-OPPT-2024-0403-0005 | EPA | None EPA-HQ-OPPT-2024-0403 | Acute Cerebrovascular Effects in Juvenile Coho Salmon Exposed to Roadway Runoff | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:45:53Z | 0 | 0 | 09000064867dc3c3 | |||
| EPA-HQ-OPPT-2024-0403-0023 | EPA | None EPA-HQ-OPPT-2024-0403 | Environmental Fate of Tire-rubber Related Pollutants 6PPD and 6PPD-Q: A Review | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:51:26Z | 0 | 0 | 09000064867dc3d5 | |||
| EPA-HQ-OPPT-2024-0403-0061 | EPA | None EPA-HQ-OPPT-2024-0403 | Widespread Occurrence and Transport of p‑Phenylenediamines and Their Quinones in Sediments across Urban Rivers, Estuaries, Coasts, and Deep-Sea Regions | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:50:09Z | 0 | 0 | 09000064867dc3fb | |||
| EPA-HQ-OPPT-2024-0403-0006 | EPA | None EPA-HQ-OPPT-2024-0403 | Earthjustice Citizen Petition to EPA under TSCA Section 21 to Prohibit 6PPD in Tires | Supporting & Related Material | Letter | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:57:42Z | 0 | 0 | 09000064867dc3c4 | |||
| EPA-HQ-OPPT-2024-0403-0047 | EPA | None EPA-HQ-OPPT-2024-0403 | Occurrence of Polymer Additives 1,3-Diphenylguanidine (DPG), N‑(1,3 Dimethylbutyl)‑N′‑phenyl-1,4-benzenediamine (6PPD), and Chlorinated Byproducts in Drinking Water: Contribution from Plumbing Polymer Materials | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:57:29Z | 0 | 0 | 09000064867dc3ed | |||
| EPA-HQ-OPPT-2024-0403-0058 | EPA | None EPA-HQ-OPPT-2024-0403 | Four-week Repeated Exposure to Tire-derived 6PPD Quinone Causes Multiple Organ Injury in Male BALB/c Mice | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:49:43Z | 0 | 0 | 09000064867dc3f8 | |||
| EPA-HQ-OPPT-2024-0403-0063 | EPA | None EPA-HQ-OPPT-2024-0403 | State of Washington Department of Ecology's 6PPD Alternatives Assessment Hazard Criteria | Supporting & Related Material | Publication - Other Governmental | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:50:34Z | 0 | 0 | 09000064867dc3fd | |||
| EPA-HQ-OPPT-2024-0403-0044 | EPA | None EPA-HQ-OPPT-2024-0403 | Letter from Petitioners on the Advance Notice of Proposed Rulemaking for TSCA Section 6(a) Risk Management in August 2024 | Supporting & Related Material | Letter | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:57:02Z | 0 | 0 | 09000064867dc3ea | |||
| EPA-HQ-OPPT-2024-0403-0085 | EPA | None EPA-HQ-OPPT-2024-0403 | Biotransformation of 6PPD-quinone In Vitro Using RTL-W1 Cell Line | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:39:31Z | 0 | 0 | 09000064867e4cd4 | |||
| EPA-HQ-OPPT-2024-0403-0025 | EPA | None EPA-HQ-OPPT-2024-0403 | Using High-Resolution Mass Spectrometry to Identify Organic Contaminants Linked to Urban Stormwater Mortality Syndrome in Coho Salmon | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:42:29Z | 0 | 0 | 09000064867dc3d7 | |||
| EPA-HQ-OPPT-2024-0403-0010 | EPA | None EPA-HQ-OPPT-2024-0403 | Q & A: USTMA's Stage 1 Alternatives Analysis For 6PPD in Tires | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:41:00Z | 0 | 0 | 09000064867dc3c8 | |||
| EPA-HQ-OPPT-2024-0403-0012 | EPA | None EPA-HQ-OPPT-2024-0403 | Effect of Ozone on Rubbers: Countermeasures and Unsolved Problems | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:42:03Z | 0 | 0 | 09000064867dc3ca | |||
| EPA-HQ-OPPT-2024-0403-0049 | EPA | None EPA-HQ-OPPT-2024-0403 | Toxicological Effects of 6PPD and 6PPD Quinone in Zebrafish Larvae | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:42:55Z | 0 | 0 | 09000064867dc3ef | |||
| EPA-HQ-OPPT-2024-0403-0087 | EPA | None EPA-HQ-OPPT-2024-0403 | p-Phenylenediamine Antioxidants in PM2.5: The Underestimated Urban Air Pollutants | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:45:02Z | 0 | 0 | 09000064867e9e27 | |||
| EPA-HQ-OPPT-2024-0403-0039 | EPA | None EPA-HQ-OPPT-2024-0403 | Exposure to 6PPD Quinone at Environmentally Relevant Concentrations Inhibits Both Lifespan and Healthspan in C. elegans | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:40:22Z | 0 | 0 | 09000064867dc3e5 | |||
| EPA-HQ-OPPT-2024-0403-0014 | EPA | None EPA-HQ-OPPT-2024-0403 | Flexsys Strengthens its Decarbonization Goals by Committing to Science-Based Target | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:48:38Z | 0 | 0 | 09000064867dc3cc | |||
| EPA-HQ-OPPT-2024-0403-0028 | EPA | None EPA-HQ-OPPT-2024-0403 | Microplastics: Occurrence, Effects, and Sources of Releases to the Environment in Denmark | Supporting & Related Material | Report | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:52:18Z | 0 | 0 | 09000064867dc3da | |||
| EPA-HQ-OPPT-2024-0403-0032 | EPA | None EPA-HQ-OPPT-2024-0403 | Establishing an In Vitro Model to Assess the Toxicity of 6PPD-Quinone and Other Tire Wear Transformation Products | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:52:56Z | 0 | 0 | 09000064867dc3de | |||
| EPA-HQ-OPPT-2024-0403-0038 | EPA | None EPA-HQ-OPPT-2024-0403 | Hazardous Organic Chemicals in Rubber Recycled Tire Playgrounds and Pavers | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:55:58Z | 0 | 0 | 09000064867dc3e4 | |||
| EPA-HQ-OPPT-2024-0403-0048 | EPA | None EPA-HQ-OPPT-2024-0403 | Responses of Soil and Collembolan (Folsomia candida) Gut Microbiomes to 6PPD-Q Pollution | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:43:58Z | 0 | 0 | 09000064867dc3ee | |||
| EPA-HQ-OPPT-2024-0403-0009 | EPA | None EPA-HQ-OPPT-2024-0403 | Environmental Exposure of Road Borders to Zinc | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:48:13Z | 0 | 0 | 09000064867dc3c7 | |||
| EPA-HQ-OPPT-2024-0403-0017 | EPA | None EPA-HQ-OPPT-2024-0403 | Association between 6PPD-quinone Exposure and BMI, Influenza, and Diarrhea in Children | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:49:04Z | 0 | 0 | 09000064867dc3cf | |||
| EPA-HQ-OPPT-2024-0403-0054 | EPA | None EPA-HQ-OPPT-2024-0403 | Screening Information Dataset (SIDs) Initial Assessment Report on 6PPD | Supporting & Related Material | Report | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:47:09Z | 0 | 0 | 09000064867dc3f4 | |||
| EPA-HQ-OPPT-2024-0403-0065 | EPA | None EPA-HQ-OPPT-2024-0403 | Synthesis and Toxicity Evaluation of Tire Rubber-Derived Quinones | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:51:01Z | 0 | 0 | 09000064867dc3ff | ||||
| EPA-HQ-OPPT-2024-0403-0024 | EPA | None EPA-HQ-OPPT-2024-0403 | Saving Coho Salmon: Alternatives for 6PPD | Supporting & Related Material | Report | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:51:39Z | 0 | 0 | 09000064867dc3d6 | |||
| EPA-HQ-OPPT-2024-0403-0015 | EPA | None EPA-HQ-OPPT-2024-0403 | Concentration and Leachability of N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) and its Quinone Transformation Product (6PPD-Q) in Road Dust Collected in Tokyo, Japan | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:48:52Z | 0 | 0 | 09000064867dc3cd | |||
| EPA-HQ-OPPT-2024-0403-0019 | EPA | None EPA-HQ-OPPT-2024-0403 | Western Reserve Chemicals: WESTCO Product Profile - 6PPD | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:49:17Z | 0 | 0 | 09000064867dc3d1 | |||
| EPA-HQ-OPPT-2024-0403-0026 | EPA | None EPA-HQ-OPPT-2024-0403 | Environmental Profiles, Hazard Identification and Toxicological Hallmarks of Emerging Tire Rubber-related Contaminants 6PPD and 6PPD-quinone | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:51:52Z | 0 | 0 | 09000064867dc3d8 | |||
| EPA-HQ-OPPT-2024-0403-0033 | EPA | None EPA-HQ-OPPT-2024-0403 | Occurrence of P-phenylenediamine Antioxidants (PPDs) and PPDs-derived Quinones in Indoor Dust | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:53:09Z | 0 | 0 | 09000064867dc3df | |||
| EPA-HQ-OPPT-2024-0403-0030 | EPA | None EPA-HQ-OPPT-2024-0403 | European Chemicals Agency (ECHA) - 6PPD Registration Dossier | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:41:13Z | 0 | 0 | 09000064867dc3dc | |||
| EPA-HQ-OPPT-2024-0403-0088 | EPA | None EPA-HQ-OPPT-2024-0403 | Ecotoxicology A Ubiquitous Tire Rubber-Derived Chemical Induces Acute Mortality in Coho Salmon | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:44:37Z | 0 | 0 | 09000064867eaa66 | |||
| EPA-HQ-OPPT-2024-0403-0052 | EPA | None EPA-HQ-OPPT-2024-0403 | Exposure to 6-PPD Quinone Enhances Lipid Accumulation through Activating Metabolic Sensors of SBP-1 and MDT-15 in Caenorhabditis elegans | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:43:33Z | 0 | 0 | 09000064867dc3f2 | |||
| EPA-HQ-OPPT-2024-0403-0081 | EPA | None EPA-HQ-OPPT-2024-0403 | Widespread N‑(1,3-Dimethylbutyl)‑N′‑phenyl‑p‑phenylenediamine Quinone in Size-Fractioned Atmospheric Particles and Dust of Different Indoor Environments | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:40:09Z | 0 | 0 | 09000064867e4cd0 | |||
| EPA-HQ-OPPT-2024-0403-0067 | EPA | None EPA-HQ-OPPT-2024-0403 | Treading Water: Tire Wear Particle Leachate Recreates an Urban Runoff Mortality Syndrome in Coho but Not Chum Salmon | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:53:35Z | 0 | 0 | 09000064867dc401 | |||
| EPA-HQ-OPPT-2024-0403-0034 | EPA | None EPA-HQ-OPPT-2024-0403 | Investigation of 6PPD-Quinone in Rubberized Asphalt Concrete Mixtures | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:40:47Z | 0 | 0 | 09000064867dc3e0 | |||
| EPA-HQ-OPPT-2024-0403-0046 | EPA | None EPA-HQ-OPPT-2024-0403 | Uses of Scrap Rubber Tires | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:42:42Z | 0 | 0 | 09000064867dc3ec | |||
| EPA-HQ-OPPT-2024-0403-0084 | EPA | None EPA-HQ-OPPT-2024-0403 | Addressing Durability of Rubber Compounds | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:39:43Z | 0 | 0 | 09000064867e4cd3 | |||
| EPA-HQ-OPPT-2024-0403-0007 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA ECOTOX Knowledgebase - 6PPD and 6PPD-quinone Chemical Knowledgebase Dashboard | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:47:48Z | 0 | 0 | 09000064867dc3c5 | ||||
| EPA-HQ-OPPT-2024-0403-0050 | EPA | None EPA-HQ-OPPT-2024-0403 | Workshop on Motor Vehicle Tires Containing 6PPD - Priority Product Proposal - July 2021 - YouTube | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:46:31Z | 0 | 0 | 09000064867dc3f0 | ||||
| EPA-HQ-OPPT-2024-0403-0068 | EPA | None EPA-HQ-OPPT-2024-0403 | New Evidence of Rubber-Derived Quinones in Water, Air, and Soil | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:41:25Z | 0 | 0 | 09000064867dc402 | |||
| EPA-HQ-OPPT-2024-0403-0016 | EPA | None EPA-HQ-OPPT-2024-0403 | Occurrence of P-phenylenediamine Antioxidants in Human Urine | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:39:57Z | 0 | 0 | 09000064867dc3ce | |||
| EPA-HQ-OPPT-2024-0403-0086 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA Small Business Innovation Research (SBIR) Program Webpage | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:40:34Z | 0 | 0 | 09000064867e4dd2 | ||||
| EPA-HQ-OPPT-2024-0403-0073 | EPA | None EPA-HQ-OPPT-2024-0403 | Variation in the Toxicity of Sediment-associated Substituted Phenylamine Antioxidants to an Epibenthic (Hyalella azteca) and Endobenthic (Tubifex tubifex) Invertebrate | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:54:27Z | 0 | 0 | 09000064867dc407 | |||
| EPA-HQ-OPPT-2024-0403-0051 | EPA | None EPA-HQ-OPPT-2024-0403 | Uptake and Biotransformation of the Tire Rubber-derived Contaminants 6PPD and 6PPD Quinone in the Zebrafish Embryo (Danio rerio) | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:46:44Z | 0 | 0 | 09000064867dc3f1 | |||
| EPA-HQ-OPPT-2024-0403-0059 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA Decision Letter to the TSCA Section 21 Petition Regarding N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine (CASRN 793-24-8) (6PPD) in Tires | Supporting & Related Material | Letter | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:49:56Z | 0 | 0 | 09000064867dc3f9 | |||
| EPA-HQ-OPPT-2024-0403-0064 | EPA | None EPA-HQ-OPPT-2024-0403 | Results of Aquatic Toxicity Tests of Chemicals Conducted by Ministry of the Environment in Japan since March, 2019 | Supporting & Related Material | Data | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:50:48Z | 0 | 0 | 09000064867dc3fe | |||
| EPA-HQ-OPPT-2024-0403-0070 | EPA | None EPA-HQ-OPPT-2024-0403 | Listing Motor Vehicle Tires Containing N-(1,3-Dimethylbutyl)-N′-phenyl-pphenylenediamine (6PPD) as a Priority Product | Supporting & Related Material | Report | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:54:01Z | 0 | 0 | 09000064867dc404 | |||
| EPA-HQ-OPPT-2024-0403-0004 | EPA | None EPA-HQ-OPPT-2024-0403 | 6PPD in Tires: A concern for Playgrounds, Artificial Turf, and More | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:46:19Z | 0 | 0 | 09000064867dc3c2 | ||||
| EPA-HQ-OPPT-2024-0403-0008 | EPA | None EPA-HQ-OPPT-2024-0403 | Recurrent Die-Offs of Adult Coho Salmon Returning to Spawn in Puget Sound Lowland Urban Streams | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:48:01Z | 0 | 0 | 09000064867dc3c6 | |||
| EPA-HQ-OPPT-2024-0403-0071 | EPA | None EPA-HQ-OPPT-2024-0403 | Chiral Perspective Evaluations: Enantioselective Hydrolysis of 6PPD and 6PPD-quinone in Water and Enantioselective Toxicity to Gobiocypris rarus and Oncorhynchus mykiss | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:53:22Z | 0 | 0 | 09000064867dc405 | |||
| EPA-HQ-OPPT-2024-0403-0091 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA Meeting with The National Tribal Toxics Council (NTTC) on July 22, 2024 | Supporting & Related Material | Meeting Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:45:27Z | 0 | 0 | 09000064867f49c5 | |||
| EPA-HQ-OPPT-2024-0403-0036 | EPA | None EPA-HQ-OPPT-2024-0403 | PubChem Compound Summary Webpage on 6PPD | Supporting & Related Material | Report | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:55:32Z | 0 | 0 | 09000064867dc3e2 | |||
| EPA-HQ-OPPT-2024-0403-0069 | EPA | None EPA-HQ-OPPT-2024-0403 | State of Washington Department of Ecology's Safer Products for Washington Webpage | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:53:49Z | 0 | 0 | 09000064867dc403 | ||||
| EPA-HQ-OPPT-2024-0403-0029 | EPA | None EPA-HQ-OPPT-2024-0403 | Acute Toxicity of a Tire Rubber-Derived Chemical, 6PPD Quinone, to Freshwater Fish and Crustacean Species | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:52:31Z | 0 | 0 | 09000064867dc3db | |||
| EPA-HQ-OPPT-2024-0403-0021 | EPA | None EPA-HQ-OPPT-2024-0403 | Exposure to the Tire Rubber-Derived Contaminant 6PPD-Quinone Causes Mitochondrial Dysfunction In Vivo | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:51:13Z | 0 | 0 | 09000064867dc3d3 | |||
| EPA-HQ-OPPT-2024-0403-0042 | EPA | None EPA-HQ-OPPT-2024-0403 | More Than a First Flush: Urban Creek Storm Hydrographs Demonstrate Broad Contaminant Pollutographs | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:56:36Z | 0 | 0 | 09000064867dc3e8 | |||
| EPA-HQ-OPPT-2024-0403-0062 | EPA | None EPA-HQ-OPPT-2024-0403 | Interstate Regulatory Technology Council (IRTC) - What We Know on 6PPD and 6PPD-quinone | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:50:21Z | 0 | 0 | 09000064867dc3fc | |||
| EPA-HQ-OPPT-2024-0403-0020 | EPA | None EPA-HQ-OPPT-2024-0403 | U.S. Tire Manufacturers Association and U.S. Geological Survey Partner for Joint Research Into 6PPD Alternatives Press Release | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:44:24Z | 0 | 0 | 09000064867dc3d2 | |||
| EPA-HQ-OPPT-2024-0403-0082 | EPA | None EPA-HQ-OPPT-2024-0403 | Occurrence of Substituted p‑Phenylenediamine Antioxidants in Dusts | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:39:18Z | 0 | 0 | 09000064867e4cd1 | |||
| EPA-HQ-OPPT-2024-0403-0027 | EPA | None EPA-HQ-OPPT-2024-0403 | Uptake, Metabolism, and Accumulation of Tire Wear Particle-Derived Compounds in Lettuce | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:52:05Z | 0 | 0 | 09000064867dc3d9 | |||
| EPA-HQ-OPPT-2024-0403-0031 | EPA | None EPA-HQ-OPPT-2024-0403 | First Report on the Occurrence of N‑(1,3 Dimethylbutyl)‑N′‑phenyl‑p‑phenylenediamine (6PPD) and 6PPD-Quinone as Pervasive Pollutants in Human Urine from South China | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:52:44Z | 0 | 0 | 09000064867dc3dd | |||
| EPA-HQ-OPPT-2024-0403-0040 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA's 2024 Acute Aquatic Life Screening Value for 6PPD-quinone in Freshwater | Supporting & Related Material | Publication - USEPA | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:56:10Z | 0 | 0 | 09000064867dc3e6 | |||
| EPA-HQ-OPPT-2024-0403-0043 | EPA | None EPA-HQ-OPPT-2024-0403 | EPA's 2024 Acute Aquatic Life Screening Value for 6PPD in Freshwater | Supporting & Related Material | Publication - USEPA | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:56:49Z | 0 | 0 | 09000064867dc3e9 | |||
| EPA-HQ-OPPT-2024-0403-0055 | EPA | None EPA-HQ-OPPT-2024-0403 | Transformation Products of Tire Rubber Antioxidant 6PPD in Heterogeneous Gas-Phase Ozonation: Identification and Environmental Occurrence | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:47:22Z | 0 | 0 | 09000064867dc3f5 | |||
| EPA-HQ-OPPT-2024-0403-0011 | EPA | None EPA-HQ-OPPT-2024-0403 | Acute and Sub-chronic Toxicity of 6PPD-quinone to Early-life Stage Lake Trout (Salvelinus namaycush) | Supporting & Related Material | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:48:26Z | 0 | 0 | 09000064867dc3c9 | ||||
| EPA-HQ-OPPT-2024-0403-0041 | EPA | None EPA-HQ-OPPT-2024-0403 | Joined Fortune Chemical's Webpage on 6PPD Rubber Antioxidant: Characteristics, Applications, Combinations, and Considerations for Commercial Procurement | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:56:23Z | 0 | 0 | 09000064867dc3e7 | |||
| EPA-HQ-OPPT-2024-0403-0053 | EPA | None EPA-HQ-OPPT-2024-0403 | Tyre and Road Wear Particles (TRWP) - A Review of Generation, Properties, Emissions, Human Health Risk, Ecotoxicity, and Fate in the Environment | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:46:56Z | 0 | 0 | 09000064867dc3f3 | |||
| EPA-HQ-OPPT-2024-0403-0072 | EPA | None EPA-HQ-OPPT-2024-0403 | Abiotic Oxidative Transformation of 6PPD and 6PPD Quinone from Tires and Occurrence of their Products in Snow from Urban Roads and in Municipal Wastewater | Supporting & Related Material | Publication | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:54:14Z | 0 | 0 | 09000064867dc406 | |||
| EPA-HQ-OPPT-2024-0403-0013 | EPA | None EPA-HQ-OPPT-2024-0403 | Environmental Processes: Alternations of Pollutants | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:45:40Z | 0 | 0 | 09000064867dc3cb | |||
| EPA-HQ-OPPT-2024-0403-0035 | EPA | None EPA-HQ-OPPT-2024-0403 | Letter from Monsanto Co. to EPA Regarding Toxicity Studies with Santoflex 44 Antioxidant in August 1992 | Supporting & Related Material | Letter | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:55:19Z | 0 | 0 | 09000064867dc3e1 | |||
| EPA-HQ-OPPT-2024-0403-0076 | EPA | None EPA-HQ-OPPT-2024-0403 | 6PPD-quinone Exposure Induces Neuronal Mitochondrial Dysfunction to Exacerbate Lewy Neurites Formation Induced by α-synuclein Preformed Fibrils Seeding | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:54:52Z | 0 | 0 | 09000064867dc40a | |||
| EPA-HQ-OPPT-2024-0403-0022 | EPA | None EPA-HQ-OPPT-2024-0403 | Analysis, Environmental Occurrence, Fate and Potential Toxicity of Tire Wear Compounds 6PPD and 6PPD-quinone | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:43:46Z | 0 | 0 | 09000064867dc3d4 | |||
| EPA-HQ-OPPT-2024-0403-0090 | EPA | None EPA-HQ-OPPT-2024-0403 | Mechanisms of Ozonation of N-(1,3-Dimethylbutyl)-N′-Phenyl-p-Phenylenediamine | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:45:15Z | 0 | 0 | 09000064867eaad2 | |||
| EPA-HQ-OPPT-2024-0403-0078 | EPA | None EPA-HQ-OPPT-2024-0403 | Screening p-Phenylenediamine Antioxidants Their Transformation Products and Industrial Chemical Additives in Crumb Rubber and Elastomeric Consumer Products | Supporting & Related Material | Publication - Copyrighted Materials | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-20T01:41:51Z | 0 | 0 | 09000064867dc40c | |||
| EPA-HQ-OPPT-2024-0403-0001 | EPA | None EPA-HQ-OPPT-2024-0403 | N-(1,3-Dimethylbutyl)-N′-phenyl-pphenylenediamine (6PPD) and its Transformation Product, 6PPDquinone; Regulatory Investigation Under the Toxic Substances Control Act (TSCA) | Proposed Rule | Advance Notice of Proposed Rulemaking (ANPRM) | 2024-11-19T05:00:00Z | 2024 | 11 | 2024-11-19T05:00:00Z | 2025-03-25T03:59:59Z | 2025-03-26T01:00:38Z | 2024-26894 | 0 | 0 | 09000064868277c9 |
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id TEXT PRIMARY KEY,
agency_id TEXT,
docket_id TEXT REFERENCES dockets(id),
title TEXT,
document_type TEXT,
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posted_date TEXT,
posted_year INTEGER,
posted_month INTEGER,
comment_start_date TEXT,
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last_modified TEXT,
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CREATE INDEX idx_docs_year ON documents(posted_year);
CREATE INDEX idx_docs_type ON documents(document_type);
CREATE INDEX idx_docs_frnum ON documents(fr_doc_num);
CREATE INDEX idx_docs_comment_end ON documents(comment_end_date) WHERE comment_end_date IS NOT NULL AND withdrawn = 0;