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3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate; isophorone di-isocyanate

CAS 4098-71-9 · C12H18N2O2

Hazard class

Danger — Toxic, Corrosive, Health hazard, Environmental hazard

Pictograms

ToxicCorrosiveHealth hazardEnvironmental hazard

H-statements

H330 Fatal if inhaled
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H317 May cause an allergic skin reaction
H411 Toxic to aquatic life with long lasting effects
EUH071 Corrosive to the respiratory tract

Common uses (US EPA CDR)

MonomersIntermediateAdhesion/cohesion promoter

Workplace exposure limits

NIOSH REL TWA 0.005 ppm (0.045 mg/m3) [skin] ST 0.02 ppm (0.180 mg/m3)
OSHA PEL none
IDLH N.D.

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

ISOPHORONE DIISOCYANATE · IPDI · Isophorone diamine diisocyanate · 43B0856528 · RefChem:7641 · CCRIS 6252 · UN2290 · Vestanat IPDI

Molecular weight

222.28 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). 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.