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1,1,1,3,3,3-hexamethyldisilazane

CAS 999-97-3 · C6H19NSi2
Hazard class
Danger — Flammable, Corrosive, Toxic, Irritant / harmful, Health hazard
Pictograms
FlammableCorrosiveToxicIrritant / harmfulHealth hazard
H-statements
  • H225 Highly flammable liquid and vapour
  • H302 Harmful if swallowed
  • H332 Harmful if inhaled
  • H311 Toxic in contact with skin
  • H314 Causes severe skin burns and eye damage
  • H412 Harmful to aquatic life with long lasting effects
  • H320 Causes eye irritation
  • H331 Toxic if inhaled
  • H335 May cause respiratory irritation
  • H336 May cause drowsiness or dizziness
  • H370 Causes damage to organs
  • H402 Harmful to aquatic life
Synonyms
213-668-5 · Hexamethyldisilazane · Bis(trimethylsilyl)amine · HMDS · 1,1,1,3,3,3-Hexamethyldisilazane · Hexamethylsilazane · 1,1,1-Trimethyl-N-(trimethylsilyl)silanamine · Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-
Molecular weight
161.39 g/mol
Browse similar
Flammable · Corrosive · Toxic · Irritant / harmful · Health hazard
Data source
Aggregated classification PubChem · REACH-registered
GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.
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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
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.