PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ethylene glycol mono-sec-butyl ether | 7795-91-7 |
14.01
8.00
11.00
4.11
|
||||||||||
| Formula | Synonyms | |||||||||||
| C6H14O2 | ||||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 118.2 | S (?) |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 2.4 | 26 | 160 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.50 | 5.4 | 33 |
Technical Basis
A review of available sources identified LD50 toxicity data for various species (rat, mouse, rabbit) and routes (oral, dermal). 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 LD50 of the most preferred species and route, a rat oral LD50, was selected as the TEEL-3 basis. TEEL-1 and TEEL-2 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 (790 mg/kg)
This review generated PAC values that are 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 (790 mg/kg)
This review generated PAC values that are consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/Ethylene-glycol-mono-sec-butyl-ether
Rat oral LD50: Shell Chemical Company. Unpublished Report., (5), 1961. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/Ethylene-glycol-mono-sec-butyl-ether