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biphenyl; diphenyl

CAS 92-52-4 · C12H10
Hazard class
Warning — Irritant / harmful, Environmental hazard
Pictograms
Irritant / harmfulEnvironmental hazard
H-statements
  • H335 May cause respiratory irritation
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)
Heat transferring agentIntermediateFuel agents
Workplace exposure limits
NIOSH REL TWA 1 mg/m3 (0.2 ppm)
OSHA PEL TWA 1 mg/m3 (0.2 ppm)
IDLH 100 mg/m3
Occupational exposure limits — NIOSH Pocket Guide.
Synonyms
Biphenyl · 1,1'-Biphenyl · Phenylbenzene · DIPHENYL · Bibenzene · Lemonene · Xenene · 1,1'-Diphenyl
Molecular weight
154.21 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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