2-pentyl acetate
Names
[ CAS No. ]:
626-38-0
[ Name ]:
2-pentyl acetate
[Synonym ]:
1-methylbutyl acetate
EINECS 210-946-8
SECALONIC ACID D FROM PENICILLIUM*OXALICUM
2-butyl acetate
sad
2-Pentyl acetate
ergochrome EE
1-methylbutyl ethanoate
secalonic acid D1
Secalonsaeure D
sec-amyl acetate
Chemical & Physical Properties
[ Boiling Point ]:
130-131ºC
[ Melting Point ]:
-148ºC
[ Molecular Formula ]:
C7H14O2
[ Molecular Weight ]:
130.18500
[ Flash Point ]:
33 °C - closed cup(lit.)
[ Exact Mass ]:
130.09900
[ PSA ]:
26.30000
[ LogP ]:
1.73810
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AJ2100000
- CHEMICAL NAME :
- Acetic acid, 2-pentyl ester
- CAS REGISTRY NUMBER :
- 626-38-0
- BEILSTEIN REFERENCE NO. :
- 1721249
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 23
- MOLECULAR FORMULA :
- C7-H14-O2
- MOLECULAR WEIGHT :
- 130.21
- WISWESSER LINE NOTATION :
- 3Y1&OV1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 200 ppm
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - conjunctive irritation Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 25,282,1943
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 10000 ppm/5H
- REFERENCE :
- PHRPA6 Public Health Reports. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1878- Volume(issue)/page/year: 51,811,1936 *** REVIEWS *** ACGIH TLV-TWA 665 mg/m3 (125 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 125 ppm (650 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: 3,13,1971 OSHA PEL (Gen Indu):8H TWA 125 ppm (650 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 125 ppm (650 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 125 ppm (650 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 125 ppm (650 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 125 ppm (665 mg/m3) JAN 1993 OEL-BELGIUM:TWA 125 ppm (665 mg/m3) JAN 1993 OEL-DENMARK:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-FRANCE:TWA 125 ppm (670 mg/m3) JAN 1993 OEL-GERMANY:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 125 ppm (670 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 125 ppm (650 mg/m3) JAN 1993 OEL-TURKEY:TWA 100 ppm (525 mg/m3) JAN 1993 OEL-UNITED KINGDOM:STEL 150 ppm (800 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 125 ppm (670 mg/m3);STEL 150 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 sec-AMYL ACETATE-air:10H TWA 125 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
Safety Information
[ Risk Phrases ]:
10
[ Safety Phrases ]:
S16
[ RIDADR ]:
UN 1104 3/PG 3
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2