a,a-Dimethylphenethyl butyrate
Names
[ CAS No. ]:
10094-34-5
[ Name ]:
a,a-Dimethylphenethyl butyrate
[Synonym ]:
Butanoic acid, 1,1-dimethyl-2-phenylethyl ester
MFCD00027132
Butyric acid, α,α-dimethylphenethyl ester
a,a-Dimethylphenethyl butyrate
(2-methyl-1-phenylpropan-2-yl) butanoate
α,α-Dimethylphenethyl butyrate
2-Methyl-1-phenyl-2-propanyl butyrate
2-methyl-1-phenylpropan-2-yl butanoate
2-Methyl-1-phenylpropan-2-yl butyrate
EINECS 233-221-8
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
293.8±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C14H20O2
[ Molecular Weight ]:
220.307
[ Flash Point ]:
106.1±17.1 °C
[ Exact Mass ]:
220.146332
[ PSA ]:
26.30000
[ LogP ]:
4.06
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.493
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ET0130000
- CHEMICAL NAME :
- Butyric acid, alpha,alpha-dimethylphenethyl ester
- CAS REGISTRY NUMBER :
- 10094-34-5
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C14-H20-O2
- MOLECULAR WEIGHT :
- 220.34
- WISWESSER LINE NOTATION :
- 3VOX1&1&1R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,667,1980 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,667,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,667,1980
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H317
[ Precautionary Statements ]:
P280
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R38
[ Safety Phrases ]:
S36/37-S61
[ RIDADR ]:
UN3082 9/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
ET0130000
[ Hazard Class ]:
9.0
[ HS Code ]:
2915600000
Customs
[ HS Code ]: 2915600000
[ Summary ]:
2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%