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diphenylamine

CAS 122-39-4 · C12H11N
Hazard class
Danger — Toxic, Health hazard, Environmental hazard
Pictograms
ToxicHealth hazardEnvironmental hazard
H-statements
  • H331 Toxic if inhaled
  • H311 Toxic in contact with skin
  • H301 Toxic if swallowed
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)
IntermediateAntioxidantDyeChemical reaction regulatorStabilizing agentProcessing aids not otherwise specified
Workplace exposure limits
NIOSH REL TWA 10 mg/m3
OSHA PEL none
IDLH N.D.
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
Diphenylamine · N-Phenylaniline · N,N-DIPHENYLAMINE · N-Phenylbenzenamine · Anilinobenzene · Phenylaniline · Scaldip · Big Dipper
Molecular weight
169.22 g/mol
Browse similar
Toxic · Health hazard · Environmental hazard
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console
Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.