PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dinitrophenol, 2,6- | 573-56-8 |
13.00
4.01
11.01
14.02
4.08
7.01
7.00
11.00
4.06
4.10
|
||||||||||
| Formula | Synonyms | |||||||||||
| C6.H4.N2.O5 | 2,6-DINITROPHENOL, BETA-DINITROPHENOL, DNP, O-O-DINITROPHENOL | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 184.12 | S | 63 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.23 | 2.5 | 15 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.031 | 0.33 | 2.0 |
Technical Basis
A review of available sources identified intraperitoneal dog, mouse and rat acute toxicity data (LDLo, LD50) Data sources were selected according to the hierarchy listed in Table 3.1. Toxicity data were selected according to type of exposure, species, and route according to the hierarchies stated in Sections 3.3.1, 3.3.2, and evaluated using factors in Tables 3.2, 3.3, and 3.4. The most preferred source and species toxicity data, a rat intraperitoneal LD50, was selected as the TEEL-3 basis. 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 = Rat intraperitoneal LD50 (38 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 = Rat intraperitoneal LD50 (38 mg/kg)
This review generated TEEL values that are consistent with Rev. 29A*.
References
Rat intraperitoneal LD50 (38 mg/kg); Journal of Pharmacy and Pharmacology., 11(462), 1959 [PMID:14400214]. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/2_6-Dinitrophenol