Chemical Detail

Chemical Namep-Chlorophenyl isocyanate
Synonym(s)1-Chloro-4-isocyanatobenzene | 4-Chloroisocyanatobenzene | 4-Chlorophenyl isocyanate | Benzene, 1-chloro-4-isocyanato- | Isocyanic acid, p-chlorophenyl ester | NSC 76589 | PCPI | para-Chlorophenyl isocyanate
CASRN104-12-1
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of p-Chlorophenyl isocyanate

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)