UNII:E9μ425FIB
Names
[ CAS No. ]:
2425-79-8
[ Name ]:
UNII:E9μ425FIB
[Synonym ]:
Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-
aralditdy026
ARALDITE RD-2
2,2'-[1,4-Butanediylbis(oxymethylene)]dioxirane
BUDGE
Tetramethylene Glycol Diglycidyl Ether
BUTANEDIOL-DGE
EINECS 219-371-7
2,2'-[Butane-1,4-diylbis(oxymethylene)]dioxirane
UNII:E9μ425FIB
1,4-Bis(2,3-epoxypropyloxy)butane
1,4-butanediol glycidyl ether
Heloxy 67
1,4-diglycidyloxybutane
ChS-RR2
[Tetramethylenebis(oxymethylene)]dioxirane
1,4-bis(2,3-epoxypropoxy)butane
2,2'-[butane-1,4-diylbis(oxymethanediyl)]dioxirane
Butane-1,4-diol diglycidyl ether
MFCD00005146
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
266.0±0.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H18O4
[ Molecular Weight ]:
202.247
[ Flash Point ]:
122.1±30.0 °C
[ Exact Mass ]:
202.120514
[ PSA ]:
43.52000
[ LogP ]:
0.27
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.476
[ Water Solubility ]:
SOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EJ5100000
- CHEMICAL NAME :
- Butane, 1,4-bis(2,3-epoxypropoxy)-
- CAS REGISTRY NUMBER :
- 2425-79-8
- BEILSTEIN REFERENCE NO. :
- 0115238
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 20
- MOLECULAR FORMULA :
- C10-H18-O4
- MOLECULAR WEIGHT :
- 202.28
- WISWESSER LINE NOTATION :
- T3OTJ B1O4O1- 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 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 :
- 1134 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >250 ppm/6H
- 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 :
- 1100 ug/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 :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1130 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 8470 mg/kg/11D-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 32960 mg/kg/2Y-I
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - dehydration Skin and Appendages - tumors
- TYPE OF TEST :
- Specific locus test
- TYPE OF TEST :
- Heritable translocation test
- TYPE OF TEST :
- Cytogenetic analysis
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 6250 nmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 249,55,1991 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2226 No. of Facilities: 43 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 606 (estimated) No. of Female Employees: 51 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302 + H312 + H332-H315-H317-H319-H412
[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/21;R36/38;R43
[ Safety Phrases ]:
S26-S28-S37/39-S28B
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
EJ5100000
[ HS Code ]:
2910900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2910900090
[ Summary ]:
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
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