PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sodium perchlorate | 7601-89-0 | 1502 |
13.00
15.01
11.01
7.01
11.00
4.07
3.02
3.10
16.02
|
|||||||||
| Formula | Synonyms | |||||||||||
| ClNaO4 | SODIUM PERCHLORATE, CPL 46, PERCHLORATE DE SODIUM (DOT FRENCH), PERCLORATO DE SODIO (DOT SPANISH) | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 122.44 | S | 2.02 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 6.3 | 69 | 420 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 1.3 | 14 | 84 |
Technical Basis
A review of available sources identified acute toxicity data (LD50) for various species (rat, mouse) and routes (oral, intraperitoneal). 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 species and route data, a rat oral LD50, was selected as the TEEL-3 basis. 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 = Rat oral LD50 (2100 mg/kg)
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 = Rat oral LD50 (2100 mg/kg)
This review generated PAC values consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-Perchlorate
Rat oral LD50: Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases., 17(8)(33), 1973. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-Perchlorate