PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Diaminodiphenyl ether, 4,4'-; (4,4'-Oxydianiline) 101-80-4
13.00
4.08
8.00
7.00
11.00
4.10
4.07
3.08
2.00
10.00
Formula Synonyms
C12.H12.N2.O 4,4^-DIAMINODIPHENYL ETHER, 4,4'-DIAMINOBIPHENYL ETHER, 4,4'-DIAMINOBIPHENYLOXIDE, 4,4'-DIAMINODIPHENYL OXIDE, 4,4'-DIAMINOPHENYL ETHER, 4,4'-DIAMINOPHENYL OXIDE, 4,4'-OXYBIS(ANILINE), 4,4'-OXYBISANILINE, 4,4'-OXYBISBENZENAMINE, 4,4'-OXYDIANILINE, 4,4'-OXYDIPHENYLAMINE, 4,4-DADPE, 4,4-DIAMINODIPHENYL ETHER, 4,4-OXYDIANILINE, 4-AMINOPHENYL ETHER, ANILINE, 4,4'-OXYDI-, BENZENAMINE, 4,4'-OXYBIS-, BIS(4-AMINOPHENYL) ETHER, BIS(4-AMINOPHENYL)ETHER, BIS(P-AMINOPHENYL) ETHER, BIS(P-AMINOPHENYL)ETHER, DADPE, DIAMINODIPHENYL ETHER, ETHER, 4,4'-DIAMINODIPHENYL, NCI-C50146, ODA, OXYBIS(4-AMINOBENZENE), OXYDI-P-PHENYLENEDIAMINE, OXYDIANILINE, P,P'-DIAMINODIPHENYL ETHER, P,P'-OXYBIS(ANILINE), P,P'-OXYBIS[ANILINE], P,P'-OXYDIANILINE, P-AMINOPHENYL ETHER
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
200.26 S 187 0.0000003 25
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
2.2 24 140
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.27 2.9 17
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.