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108-21-4

108-21-4 structure
108-21-4 structure
Name Isopropyl acetate
Synonyms Acetic Acid Isopropyl Ester
Acetic acid, 1-methylethyl ester
iso-Propyl acetate
sec-Propyl acetate
Isopropyl ethanoate
CH3COOCH(CH3)2
propan-2-yl acetate
2-Propyl acetate
propan-2-yl ethanoate
Ispropyl acetate
Acetic acid isopropyl ester IPrOAc
isopropanol acetate
IPAC
Isopropylacetat
MFCD00008877
i-propyl acetate
FEMA 2926
paracetat
Isopropylacetaat
EINECS 203-561-1
2-Acetoxypropane
Density 0.9±0.1 g/cm3
Boiling Point 88.6±8.0 °C at 760 mmHg
Melting Point -73 °C
Molecular Formula C5H10O2
Molecular Weight 102.132
Flash Point 16.7±0.0 °C
Exact Mass 102.068077
PSA 26.30000
LogP 1.06
Vapour density 3.5 (vs air)
Vapour Pressure 60.7±0.2 mmHg at 25°C
Index of Refraction 1.385
Stability Stable. Flammable - note low flash point. Incompatible with strong oxidizing agents, strong acids, nitrates, alkali metals. May attack some plastics and rubber.
Water Solubility 2.90 g/100 mL
Freezing Point -73.4℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AI4930000
CHEMICAL NAME :
Acetic acid, isopropyl ester
CAS REGISTRY NUMBER :
108-21-4
BEILSTEIN REFERENCE NO. :
1740761
LAST UPDATED :
199806
DATA ITEMS CITED :
36
MOLECULAR FORMULA :
C5-H10-O2
MOLECULAR WEIGHT :
102.15
WISWESSER LINE NOTATION :
1Y1&OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Human
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 28,262,1946
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,354,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
200 ppm
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 21,28,1960
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Human
DOSE/DURATION :
200 ppm
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - conjunctive irritation
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 28,262,1946
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6750 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 3/24/1970
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50600 mg/m3/8H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 20,364,1959
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>174 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JSGRA2 Journal of Surgical Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1961- Volume(issue)/page/year: 53,572,1992
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
174 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JSGRA2 Journal of Surgical Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1961- Volume(issue)/page/year: 53,572,1992
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
6946 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 :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>20 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954 *** REVIEWS *** ACGIH TLV-STEL 1290 mg/m3 (310 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 ACGIH TLV-TWA 1040 mg/m3 (250 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 TOXICOLOGY REVIEW AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 21,28,1960 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 250 ppm (950 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: 3,141,1971 OSHA PEL (Gen Indu):8H TWA 250 ppm (950 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 250 ppm (950 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 250 ppm (950 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 250 ppm (950 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 200 ppm (950 mg/m3);STEL 310 ppm (1185 mg/m3) JAN 1993 OEL-BELGIUM:TWA 250 ppm (1040 mg/m3);STEL 310 ppm (1290 mg/m3) JAN 1993 OEL-DENMARK:TWA 200 ppm (840 mg/m3) JAN 1993 OEL-FRANCE:TWA 250 ppm (950 mg/m3);STEL 300 ppm (1140 mg/m3) JAN 1993 OEL-GERMANY:TWA 200 ppm (840 mg/m3) JAN 1993 OEL-HUNGARY:TWA 400 mg/m3;STEL 800 mg/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 250 ppm (950 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 250 ppm (950 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 200 ppm (840 mg/m3);STEL 400 ppm JAN 1993 OEL-UNITED KINGDOM:TWA 250 ppm (950 mg/m3);STEL 310 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 OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 40984 No. of Facilities: 10160 (estimated) No. of Industries: 103 No. of Occupations: 67 No. of Employees: 84001 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 40984 No. of Facilities: 8643 (estimated) No. of Industries: 85 No. of Occupations: 68 No. of Employees: 159819 (estimated) No. of Female Employees: 50913 (estimated)
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H319-H336
Supplemental HS Repeated exposure may cause skin dryness or cracking.
Precautionary Statements P210-P305 + P351 + P338-P370 + P378-P403 + P235
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable;Xi:Irritant;
Risk Phrases R11;R36/37/38
Safety Phrases S16-S26-S36
RIDADR UN 1220 3/PG 2
WGK Germany 1
RTECS AI4930000
Packaging Group II
Hazard Class 3
HS Code 2915390090
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%

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title: CAS No. 108-21-4 | Chemsrc address: https://m.chemsrc.com/en/baike/242977.html

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