California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 7 - General Industry Safety Orders
Group 16 - Control of Hazardous Substances
Article 110 - Regulated Carcinogens
Appendix A - Physical and Chemical Data
(1) Synonyms:
4,4'-methylenebis(2-chloroaniline)
p,p'-methylenebis(o-chloroaniline)
methylene-4,4'-bis(o-chloroaniline)
4,4'-methylenebis(2-chlorobenzenamine)
p,p'-methylenebis(o-chlorobenzenamine)
3,3'-dichloro-4,4'-diaminodiphenylmethane
p,p'-methylenebis(alpha-chloroaniline)
di(4-amino-3-chlorophenyl)methane
di(4-amino-3-clorofenil)metano (Italian)
3,3'dicloro-4,4'diaminodifenilmetano (Italian)
4,4'-metilene-bis-o-cloranilina (Italian)
3,3'-dichlor-4,4'-diaminodiphenylmethan (German)
MBOCA
DACPM
MOCA (R), DuPont
Cyanaset (R), American Cyanamid
Curalon M (R), Uniroyal
Curene 442 (R), Anderson Chemical
Bis-Amine A (R), Wakayama Seiko/Polyester Corp.
CL-MDA
Activator M (R), MVR
Cuamine M, Ihara Chemical
MBK, Kulkman
(2) Identification and General Properties:
Structural formula:
Molecular weight: 267
Specific gravity of solid: 1.44 at 75° (24° C)
Melting range: 212-228° F (100-109° C)
Color: light creamy yellow to light gray tan
Odor: slight
