PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Phenylenediamine, 1,4-; (p-Phenylenediamine) 106-50-3 1673
13.00
15.01
4.01
11.01
15.02
4.08
4.05
7.01
8.00
11.00
Formula Synonyms
C6H8N2 P-PHENYLENEDIAMINE, 1,4-BENZENEDIAMINE, 1,4-DIAMINOBENZENE, 1,4-DIAMINOBENZOL, 1,4-PHENYLENE DIAMINE, 1,4-PHENYLENEDIAMINE, 4-AMINOANILINE, 6PPD, BASF URSOL D, BENZOFUR D, BLACK FOR FUR D, C.I. 76060, C.I. DEVELOPER 13, C.I. OXIDATION BASE 10, C.I. 76060, C.I. DEVELOPER 13, C.I. OXIDATION BASE 10, DEVELOPER 13, DEVELOPER PF, DURAFUR BLACK R, FOURAMINE D, FOURRINE 1, FOURRINE D, FOURRINE I, FUR BLACK 41867, FUR BLACK R, FUR BROWN 41866, FUR YELLOW, FURRO D, FUTRAMINE D, MAKO H, NAKO H, ORSIN, OXIDATION BASE 10, P-AMINOANILINE, P-BENZENEDIAMINE, P-DIAMINOBENZENE, PARA, PARA, SOLID (DOT), PARAPHENYLEN-DIAMINE, PELAGOL D, PELAGOL DR, PELAGOL GREY D, PELTOL D, PHENYLENEDIAMINE, PPD, RENAL PF, SANTOFLEX IC, TERTRAL D, URSOL D, USAF EK-391, ZOBA BLACK D
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
108.14 S 141.1 267 21 >1 no temp
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.3 6.8 41
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.068 1.5 9.3
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.