Isoamyl N-butyrate
Names
[ CAS No. ]:
106-27-4
[ Name ]:
Isoamyl N-butyrate
[Synonym ]:
Butyric Acid Isoamyl Ester
Butanoic acid, 3-methylbutyl ester
IsoaMyl Butyrate
EINECS 203-380-8
3-methylbutyl butanoate
Isoamyl N-butyrate
isopentyl butyrate
3-Methylbutylbutanoat
MFCD00044888
3-Methylbutyl butyrate
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
176.5±8.0 °C at 760 mmHg
[ Melting Point ]:
-73 °C
[ Molecular Formula ]:
C9H18O2
[ Molecular Weight ]:
158.238
[ Flash Point ]:
57.8±0.0 °C
[ Exact Mass ]:
158.130676
[ PSA ]:
26.30000
[ LogP ]:
3.18
[ Vapour density ]:
5.45 (vs air)
[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.417
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ET5034000
- CHEMICAL NAME :
- Butyric acid, isopentyl ester
- CAS REGISTRY NUMBER :
- 106-27-4
- BEILSTEIN REFERENCE NO. :
- 1702557
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C9-H18-O2
- MOLECULAR WEIGHT :
- 158.27
- WISWESSER LINE NOTATION :
- 3VO2Y1&1
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: 17,823,1979 ** 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: 17,823,1979
- 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: 17,823,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1566 No. of Facilities: 41 (estimated) No. of Industries: 3 No. of Occupations: 29 No. of Employees: 4389 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1566 No. of Facilities: 923 (estimated) No. of Industries: 4 No. of Occupations: 13 No. of Employees: 12334 (estimated) No. of Female Employees: 5090 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26-S36/37/39-S24/25
[ RIDADR ]:
UN 3272 3/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
ET5034000
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
2915600000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%