PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chloro-m-cresol, 4- | 59-50-7 | 2669 |
13.00
14.01
11.01
14.02
4.08
7.01
8.00
7.00
11.00
4.07
|
|||||||||
| Formula | Synonyms | |||||||||||
| C7H7ClO | CHLOROCRESOLS, 1-CHLORO-2-METHYL-4-HYDROXYBENZENE, 2-CHLORO-5-HYDROXYTOLUENE, 3-METHYL-4-CHLOROPHENOL, 4-CHLORO-3-CRESOL, 4-CHLORO-3-METHYLPHENOL, 4-CHLORO-5-METHYLPHENOL, 4-CHLORO-M-CRESOL, 6-CHLORO-3-HYDROXYTOLUENE, 6-CHLORO-M-CRESOL, APTAL, ATTAFACT, BAKTOL, BAKTOLAN, CANDASEPTIC, CHLOROCRESOL, CHLOROCRÉSOLS (DOT FRENCH), CHLOROCRESOLS, LIQUID, CHLOROCRÉSOLS, LIQUIDES (DOT FRENCH), CHLOROCRESOLS, SOLID, CHLOROCRÉSOLS, SOLIDES (DOT FRENCH), CLOROCRESOLES (DOT SPANISH), CLOROCRESOLES, LÍQUIDOS (DOT SPANISH), CLOROCRESOLES, SÓLIDOS (DOT SPANISH), M-CRESOL, 4-CHLORO-, NEOPREDISAN, OTTAFACT, P-CHLORO-M-CRESOL, PARA-CHLORO-META-CRESOL, PARMATOL, PAROL, PCMC, PERITONAN, PHENOL,4-CHLORO-3-METHYL (9CI), PREVENTO 1 CMK, PREVENTOL CMK, RASCHIT, RASCHIT K, RASEN-ANICON, RCRA WASTE NUMBER U039 | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 142.59 | S | 67 | 235 | 20 | 1.37 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 5.5 | 60 | 360 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.94 | 10 | 62 |
Technical Basis
A review of available sources identified the following: mouse and rat acute toxicity data (LD50) for several routes. 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 route and species toxicity 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.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat oral LD50 (1830 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 oral LD50 (1830 mg/kg)
This review generated TEEL values that are consistent with Rev. 29A*.
References
https://www.ilo.org/dyn/icsc/showcard.display?p_version=2&p_card_id=0131
Personal Communication from P. Schmitz, Bayer AG, 5090 Leverkusen, Bayerwerk, Fed. Rep. Ger., April 4, 1986, 04APR1986. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/4-Chloro-3-methylphenol