2238-07-5

2238-07-5 structure
2238-07-5 structure
  • Name: diglycidyl ether
  • Chemical Name: 2-(oxiran-2-ylmethoxymethyl)oxirane
  • CAS Number: 2238-07-5
  • Molecular Formula: C6H10O3
  • Molecular Weight: 130.14200
  • Create Date: 2018-04-13 08:00:00
  • Modify Date: 2024-01-03 20:48:06

Name 2-(oxiran-2-ylmethoxymethyl)oxirane
Synonyms 1,2:6,7-diepoxy-4-oxaheptane
Ether,diglycidyl
Diepoxy propyl ether
EINECS 218-802-6
oxiranylmethyl ether
monoglycidyl ether
DIGLYCIDYL ETHER
Diallyl Ether Dioxide
bisglycidyl ether
Glycidyl ether
Density 1.12
Boiling Point 260 °C
Molecular Formula C6H10O3
Molecular Weight 130.14200
Flash Point 64 °C
Exact Mass 130.06300
PSA 34.29000
Vapour Pressure 0.184mmHg at 25°C
Index of Refraction 1.446-1.448

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN2350000
CHEMICAL NAME :
Ether, bis(2,3-epoxypropyl)
CAS REGISTRY NUMBER :
2238-07-5
BEILSTEIN REFERENCE NO. :
0105358
LAST UPDATED :
199712
DATA ITEMS CITED :
46
MOLECULAR FORMULA :
C6-H10-O3
MOLECULAR WEIGHT :
130.16
WISWESSER LINE NOTATION :
T3OTJ B1O1- BT3OTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
450 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - ataxia
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
200 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
170 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - ataxia
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
30 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Skin and Appendages - dermatitis, irritative (after systemic exposure)
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - chronic pulmonary edema Liver - hepatitis (hepatocellular necrosis), diffuse
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 ppm/4H/29D-I
TOXIC EFFECTS :
Endocrine - changes in spleen weight Endocrine - changes in thymus weight Blood - changes in leukocyte (WBC) count
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2500 mg/kg/4W-I
TOXIC EFFECTS :
Blood - changes in bone marrow (not otherwise specified) Blood - changes in leukocyte (WBC) count Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 66,367,1979 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen 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 0.53 mg/m3 (0.1 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-CL 0.5 ppm (2.8 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: 3,86,1971 OSHA PEL (Gen Indu):CL 0.5 ppm (2.8 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):CL 0.5 ppm (2.8 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):CL 0.5 ppm (2.8 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):CL 0.5 ppm (2.8 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 0.1 ppm (0.5 mg/m3) JAN 1993 OEL-BELGIUM:TWA 0.1 ppm (0.53 mg/m3) JAN 1993 OEL-DENMARK:STEL 0.2 ppm (1 mg/m3) JAN 1993 OEL-FINLAND:STEL 0.2 ppm (1 mg/m3);Skin JAN 1993 OEL-FRANCE:TWA 0.1 ppm (0.5 mg/m3) JAN 1993 OEL-GERMANY:TWA 0.1 ppm (0.6 mg/m3);Carcinogen JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 ppm (0.5 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 ppm (2.8 mg/m3) JAN 1993 OEL-SWEDEN:STEL 0.2 ppm (1.1 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 0.1 ppm (0.5 mg/m3);STEL 0.2 ppm (1.0 mg/m3) JAN 1993 OEL-THAILAND:TWA 0.5 ppm (2.8 mg/m3) JAN 1993 OEL-TURKEY:TWA 0.5 ppm (2.8 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 ppm (0.6 mg/m3) 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 DIGLYCIDYL ETHER-air:10H CA TWA 0.1 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 - 12846 No. of Facilities: 29 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 86 (estimated)
Hazard Codes Xi
Risk Phrases R34
Safety Phrases 45-36/37/39-26
RIDADR 2922
WGK Germany 3
Packaging Group III
Hazard Class 6.1(b)