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phenylhydrazine [1] phenylhydrazinium chloride [2] phenylhydrazine hydrochloride [3] phenylhydrazinium sulphate (2:1) [4]

CAS 100-63-0 · C6H8N2
Hazard class
Danger — Health hazard, Toxic, Environmental hazard
Pictograms
Health hazardToxicEnvironmental hazard
H-statements
  • H350 May cause cancer
  • H341 Suspected of causing genetic defects
  • H331 Toxic if inhaled
  • H311 Toxic in contact with skin
  • H301 Toxic if swallowed
  • H372 Causes damage to organs through prolonged or repeated exposure
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H317 May cause an allergic skin reaction
  • H400 Very toxic to aquatic life
Common uses (US EPA CDR)
Intermediate
Workplace exposure limits
NIOSH REL Ca C 0.14 ppm (0.6 mg/m3) [2-hr] [skin]
OSHA PEL TWA 5 ppm (22 mg/m3) [skin]
IDLH Ca [15 ppm]
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
PHENYLHYDRAZINE · Hydrazinobenzene · Hydrazine, phenyl- · Phenylhydrazin · Monophenylhydrazine · Hydrazine-benzene · Fenilidrazina · Fenylhydrazine
Molecular weight
108.14 g/mol
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). SNRL is a free chemical safety search. Browse categories · API · Console