4-tert-octylphenol cas no:140-66-9
Synonyms: 4-(1,1,3,3-Tetramethylbutyl)phenol; PTOP; Phenol, p-(tert-octyl)-; 4-(1,1,3,3-tetramethylbutyl)-pheno; p-(1,1,3,3-tetramethylbutyl)-pheno; p-(tert-octyl)-pheno; Phenol, p-(1,1,3,3-tetramethylbutyl)-
Name4-tert-octylphenol
CAS140-66-9
Synonyms4-(1,1,3,3-Tetramethylbutyl)phenol; PTOP; Phenol, p-(tert-octyl)-; 4-(1,1,3,3-tetramethylbutyl)-pheno; p-(1,1,3,3-tetramethylbutyl)-pheno; p-(tert-octyl)-pheno; Phenol, p-(1,1,3,3-tetramethylbutyl)-
EINECS(EC#)205-426-2
Molecular FormulaC14H22O
Molecular Weight206.33
Appearancewhite powder
refractive index1.5135 (20 C)
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard Xn:Harmful;
Risk R21;R38;R41
Safety
Hazard Codes: 
Xn
Risk Statements: 21-38-41
R21: Harmful in contact with skin
R38: Irritating to skin
R41: Risk of serious damage to the eyes
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
RIDADR: 2430
WGK Germany: 2
RTECS: SM9625000
HazardClass: 8
PackingGroup: III
HS Code: 29071300
Hazardous Substances Data: 140-66-9(Hazardous Substances Data)
HS Code 29071300
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
oral |
3210mg/kg (3210mg/kg) |
BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
LIVER: OTHER CHANGES |
Kauchuk i Rezina. Crude and Vulcanized Rubber. Vol. 26(9), Pg. 28, 1967. |
| rabbit |
LD50 |
skin |
1880mg/kg (1880mg/kg) |
|
National Technical Information Service. Vol. OTS0527972, |
| rat |
LD50 |
oral |
4600mg/kg (4600mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
LIVER: OTHER CHANGES |
Kauchuk i Rezina. Crude and Vulcanized Rubber. Vol. 26(9), Pg. 28, 1967. |
