Antioxidant CA

Names

[ Name ]:
Antioxidant CA

[Synonym ]:
gsy930
tpnc
4,4',4''-Butane-1,1,3-triyltris(2-tert-butyl-5-methylphenol)
Phenol, 4,4',4''-(1-methyl-1-propanyl-3-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl-
markao30
MFCD00072238
Phenol, 4,4',4''-(3-methyl-3-propyl-1-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl-
4,4',4''-(1,1,3-Butanetriyl)tris[5-methyl-2-(2-methyl-2-propanyl)phenol]
OS 930
EINECS 217-420-7
topanolca
Mixxim AO 30
Seenox 336
Lowinox CA 22
ACETOSTAB CA
Antioxidant CA

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
609.4±50.0 °C at 760 mmHg

[ Melting Point ]:
183-190 °C(lit.)

[ Molecular Formula ]:
C₃₇H₅₂O₃

[ Molecular Weight ]:
544.807

[ Flash Point ]:
233.4±24.7 °C

[ Exact Mass ]:
544.391663

[ PSA ]:
60.69000

[ LogP ]:
10.97

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.558

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SM1157000

CHEMICAL NAME :: Phenol, 4,4',4''-(1-methyl-1-propanyl-3-ylidene)tris(2-(1,1-d imethylethyl)-5-methy l-

CAS REGISTRY NUMBER :: 1843-03-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C37-H52-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 16100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 42(7),74,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2479 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 321 (estimated) No. of Female Employees: 56 (estimated)

Safety Information

[ WGK Germany ]:
1

[ RTECS ]:
SM1157000

[ HS Code ]:
2907199090

Customs

[ HS Code ]: 2907199090

[ Summary ]:
2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%