Chemical Detail

Chemical NameHexamethylene-1,6-diisocyanate
Synonym(s)1,6-Diisocyanatohexane | 1,6-Hexamethylene diisocyanate | 1,6-Hexanediisocyanate | 1,6-Hexanediol diisocyanate | 1,6-Hexylene diisocyanate | AI3-28285 | Desmodur H | Desmodur N | HDI | HMDI | Hexamethyl-1,6-diisocyanate | Hexamethylene diisocyanate | Hexane, 1,6-diisocyanato- | Isocyanic acid, diester with 1,6-hexanediol | Isocyanic acid, hexamethylene ester | NSC 11687 | TL 78
CASRN822-06-0
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 Hexamethylene-1,6-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)