PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nitrodiphenylamine, 2- | 119-75-5 |
15.01
11.01
15.02
4.01
4.10
7.01
7.11
3.10
|
||||||||||
| Formula | Synonyms | |||||||||||
| C12H10N2O2 | 2-NITRODIPHENYLAMINE, 2-NITRO-N-PHENYLBENZENEAMINE, BENZENAMINE, 2-NITRO-N-PHENYL-, C.I. 10335, C.I. 10335, DIPHENYLAMINE, 2-NITRO-, N-PHENYL-O-NITROANILINE, O-(PHENYLAMINO)NITROBENZENE, O-NITRO-N-PHENYLANILINE, O-NITRODIPHENYLAMINE, PHENYL 2-NITROPHENYLAMINE, PHENYL(2-NITROPHENYL)AMINE, SUDAN YELLOW 1339 | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 214.24 | S | 75.5 | 1.36 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 12 | 130 | 790 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 1.4 | 15 | 90 |
Technical Basis
A review of available sources did not identify exposure limits or acute toxicity data for 2-nitrodiphenylamine. The reported GHS health hazard ratings (H315 and H319, Category 2; H335, Category 3) and NFPA=2 indicate a mid-level health hazard, approximately equivalent to an HHR=2. Considering this, analysts assumed an HHR=2 as the TEEL-3 basis (Section 3.4.5). TEEL-2 and TEEL-1 values were derived according to Table 3.5.
• PAC-1 = TEEL-1 = TEEL-2/11
• PAC-2 = TEEL-2 = TEEL-3/6
• PAC-3 = TEEL-3 = HHR = 2
This review generated PAC values consistent with Rev. 29A*.
• PAC-1 = TEEL-1 = TEEL-2/11
• PAC-2 = TEEL-2 = TEEL-3/6
• PAC-3 = TEEL-3 = HHR = 2
This review generated PAC values consistent with Rev. 29A*.
References
Chemical information and GHS ratings: https://pubchem.ncbi.nlm.nih.gov/compound/2-Nitrodiphenylamine.
Chemical Book SDS, Santa Cruz Biotechnology SDS; NFPA=2: https://www.chemicalbook.com/msds/2-nitrodiphenylamine.pdf and https://datasheets.scbt.com/sds/aghs/en/sc-216260.pdf