Chemical Detail

Chemical Name1,4-Cyclohexane diisocyanate
Synonym(s)1,4-CHDIC | 1,4-Cyclohexylenediisocyanate | 1,4-Diisocyanatocyclohexane | Cyclohexane diisocyanate
CASRN2556-36-7
Category MemberN120: Diisocyantes
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeChemical category member
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 1,4-Cyclohexane diisocyanate

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added to category199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)