Isoamyl acetate

Modify Date: 2024-01-05 10:34:38

Isoamyl acetate Structure
Isoamyl acetate structure
 Common Name Isoamyl acetate
CAS Number 123-92-2 Molecular Weight 130.185
Density 0.9±0.1 g/cm3 Boiling Point 142.1±0.0 °C at 760 mmHg
Molecular Formula C7H14O2 Melting Point -78 °C
MSDS Chinese USA Flash Point 25.0±0.0 °C
Symbol GHS02
GHS02		 Signal Word Warning

 Names

Name isoamyl acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 142.1±0.0 °C at 760 mmHg
Melting Point -78 °C
Molecular Formula C7H14O2
Molecular Weight 130.185
Flash Point 25.0±0.0 °C
Exact Mass 130.099380
PSA 26.30000
LogP 2.12
Vapour density 4.5 (vs air)
Vapour Pressure 5.7±0.2 mmHg at 25°C
Index of Refraction 1.404
Water Solubility 0.20 g/100 mL. Slightly soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NS9800000
CHEMICAL NAME :
Isopentyl alcohol, acetate
CAS REGISTRY NUMBER :
123-92-2
BEILSTEIN REFERENCE NO. :
1744750
LAST UPDATED :
199712
DATA ITEMS CITED :
28
MOLECULAR FORMULA :
C7-H14-O2
MOLECULAR WEIGHT :
130.21
WISWESSER LINE NOTATION :
1Y1&2OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 32,1241,1981
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
35 gm/m3
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - food intake (animal) Kidney, Ureter, Bladder - proteinuria
REFERENCE :
AGGHAR Archiv fuer Gewerbepathologie und Gewerbehygiene. (Berlin, Ger.) V.1-18, 1930-61. For publisher information, see IAEHDW. Volume(issue)/page/year: 5,1,1933
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
7422 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5 gm/kg
REFERENCE :
AGGHAR Archiv fuer Gewerbepathologie und Gewerbehygiene. (Berlin, Ger.) V.1-18, 1930-61. For publisher information, see IAEHDW. Volume(issue)/page/year: 5,1,1933 *** REVIEWS *** ACGIH TLV-TWA 532 mg/m3 (100 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 100 ppm (525 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,138,1971 OSHA PEL (Gen Indu):8H TWA 100 ppm (525 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 100 ppm (525 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 100 ppm (525 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 100 ppm (525 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-BELGIUM:TWA 100 ppm (532 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-FRANCE:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-JAPAN:TWA 100 ppm (530 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-RUSSIA:TWA 100 ppm JAN 1993 OEL-UNITED KINGDOM:TWA 100 ppm (525 mg/m3);STEL 125 ppm JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ISOAMYL ACETATE-air:10H TWA 100 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 40370 No. of Facilities: 11016 (estimated) No. of Industries: 93 No. of Occupations: 75 No. of Employees: 96405 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 40370 No. of Facilities: 7677 (estimated) No. of Industries: 62 No. of Occupations: 79 No. of Employees: 97668 (estimated) No. of Female Employees: 32512 (estimated)

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Supplemental HS Repeated exposure may cause skin dryness or cracking.
Precautionary Statements P210-P370 + P378
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 R10;R66
Safety Phrases S23-S25-S2-S36/37/39-S26-S16
RIDADR UN 1104 3/PG 3
WGK Germany 1
RTECS NS9800000
Packaging Group III
Hazard Class 3
HS Code 2915390090

 Synthetic Route

 Customs

HS Code 2915390090
Summary 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

 Articles48

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 Synonyms

Acetic acid 3-methylbutyl ester,Isoamyl acetate
acetic acid isopentyl ester
Banana oil
ACETATE AMYLE
EINECS 204-662-3
3-methyl-1-butyl acetate
isopentyl acetate
iso-pentyl acetate
FEMA 2055
1-Butanol, 3-methyl-, acetate
ISOAMYLACETAT
(3-Methylbutyl) ethanoate
isoamyl ethanoate
femanumber2055
i-amylacetate
3-methyl-1-butanol acetate
MFCD00008946
Isoamyl acetate
isomyl acetate
3-Methylbutyl acetate
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