Hazard classDanger — Flammable, Health hazard, Toxic, Corrosive, Environmental hazard
PictogramsFlammableHealth hazardToxicCorrosiveEnvironmental hazard
H-statements- H226 Flammable liquid and vapour
- H350 May cause cancer
- H331 Toxic if inhaled
- H311 Toxic in contact with skin
- H301 Toxic if swallowed
- H314 Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)FuelCorrosion inhibitorAnti-scaling agentIntermediateProcessing aids not otherwise specifiedReducing agent
Workplace exposure limitsNIOSH REL Ca C 0.03 ppm (0.04 mg/m3) [2-hour]
OSHA PEL TWA 1 ppm (1.3 mg/m3) [skin]
IDLH Ca [50 ppm]Occupational exposure limits — NIOSH Pocket Guide.
SynonymsHYDRAZINE · 302-01-2 · Levoxine · Hydrazine base · Oxytreat 35 · Nitrogen hydride · Hydrazin · Hydrazyna
Molecular weight32.046 g/mol
Data sourceHarmonised classification ECHA — EU CLP Annex VILegally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.