2,4-Diaminotoluene (toluene-2,4-diamine; TDA)

Safety Summary

Regulatory Status

Sources

No citations are recorded specifically for the human adult context, so the record-wide source list is shown. It backs the record, not this particular band.

• IARC Monographs Volume 16: Some Aromatic Amines and Related Nitro Compounds — Hair Dyes, Colouring Agents, and Miscellaneous Industrial Chemicals — 2,4-Diaminotoluene Group 2B; Hepatocellular Carcinomas in Rats; Hair Dye Withdrawal 1970s; TDI Manufacturing Intermediate; DNT Anaerobic Degradation Product IARC_MONOGRAPH · 1978
• US EPA 2,4-Diaminotoluene: Group B2 Probable Carcinogen; Military Range Contaminant from DNT/TNT Reduction; Aquatic Chronic NOEC 0.1–1 mg/L; Hepatotoxic Diamine; Historical Hair Dye Component; Sediment Screening Benchmark REGULATORY · 2000
• CDC - NIOSH Pocket Guide to Chemical Hazards - Toluenediamine REGULATORY
• Subpart Z—Toxic and Hazardous Substances REGULATORY
• Subpart D—Occupational Health and Environmental Controls REGULATORY
• § 1910.1000 Air contaminants. REGULATORY
• PROPOSITION 65 LIST OF CARCINOGENS OR REPRODUCTIVE TOXICANTS REGULATORY · 2026
• IARC Monographs, List of Classifications REGULATORY · 2026
• Substances Listed in the Fifteenth Report on Carcinogens REGULATORY
• ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) (secondary: unofficial by its own statement) REGULATORY
• Computational Toxicology and Exposure APIs: Data Domains (EPA CCTE) REGULATORY
• CompTox Chemicals Dashboard: Release Notes (EPA) REGULATORY
• identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
• PubChem computed properties for CID 7261 (computed, not measured; as recorded by PubChem) DATABASE · 2026
• where to look PubChem: Toxicity section (CID 7261) PUBCHEM
• EPA ToxRefDB 3.0 point-of-departure release (pod.csv) DATABASE
• where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 7261; where-to-look, not a source of this value) DATABASE · 2026
• where to look Hazardous Substances Data Bank (HSDB), as recorded by PubChem (Experimental Properties, CID 7261; where-to-look, not a source of this value) DATABASE · 2026
• where to look ILO-WHO International Chemical Safety Cards (ICSCs), as recorded by PubChem (Experimental Properties, CID 7261; where-to-look, not a source of this value) DATABASE · 2026
• EPA CompTox CTX API: predicted properties for DTXSID4020402 (2,4-Diaminotoluene (toluene-2,4-diamine; TDA)) REFERENCE
• PubChem computed structure descriptors for CID 7261 (computed, not measured; as recorded by PubChem) DATABASE · 2026

Same data as the API response, which is open and needs no key. The full per-record source list is available to authenticated callers.