PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nitrosodiphenylamine, p- | 156-10-5 | 8027 |
15.01
4.01
4.10
3.10
|
|||||||||
| Formula | Synonyms | |||||||||||
| C12H10N2O | P-NITROSODIPHENYLAMINE, 4-NITROSO-N-PHENYLANILINE, 4-NITROSO-N-PHENYLBENZENAMINE, 4-NITROSODIPHENYLAMINE, BENZENAMINE,4-NITROSO-N-PHENYL-, DIPHENYLAMINE, 4-NITROSO-, N-PHENYL-4-NITROSOANILINE, N-PHENYL-P-NITROSOANILINE, NAUGARD TKB, NCI-C02244, P-NITROSO-N-PHENYLANILINE, P-PHENYLAMINONITROSOBENZENE, PHENYL 4-NITROSOPHENYL AMINE_, TKB | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 198.24 | S |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.58 | 6.4 | 39 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.072 | 0.79 | 4.8 |
Technical Basis
A review of limited sources identified mouse intravenous LD50 toxicity data which was selected as the TEEL-3 basis and evaluated using factors in Tables 3.2, 3.3, and 3.4. TEEL-2 and TEEL-1 values were derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Mouse intravenous LD50 (178 mg/kg)
This review generated TEEL values that are consistent with Rev. 29A*.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Mouse intravenous LD50 (178 mg/kg)
This review generated TEEL values that are consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/4-Nitroso-N-phenylaniline.
U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals., NX#00267. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/4-Nitroso-N-phenylaniline.