1,2,7,8-Diepoxyoctane

Modify Date: 2024-01-04 18:17:15

1,2,7,8-Diepoxyoctane Structure
1,2,7,8-Diepoxyoctane structure
 Common Name 1,2,7,8-Diepoxyoctane
CAS Number 2426-07-5 Molecular Weight 142.196
Density 0.997 Boiling Point 240.0±0.0 °C at 760 mmHg
Molecular Formula C8H14O2 Melting Point N/A
MSDS Chinese USA Flash Point 98 ºC
Symbol GHS06 GHS08
GHS06, GHS08		 Signal Word Danger

 Names

Name 1,2,7,8-Diepoxyoctane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.997
Boiling Point 240.0±0.0 °C at 760 mmHg
Molecular Formula C8H14O2
Molecular Weight 142.196
Flash Point 98 ºC
Exact Mass 142.099380
PSA 25.06000
LogP 0.86
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.445

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RG9450000
CAS REGISTRY NUMBER :
2426-07-5
BEILSTEIN REFERENCE NO. :
0104873
LAST UPDATED :
199710
DATA ITEMS CITED :
15
MOLECULAR FORMULA :
C8-H14-O2
MOLECULAR WEIGHT :
142.22
WISWESSER LINE NOTATION :
T3OTJ B4- BT3OTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1070 uL/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 :
320 uL/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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6600 mg/kg/55W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
TYPE OF TEST :
Specific locus test

MUTATION DATA

TYPE OF TEST :
Mutation in mammalian somatic cells
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
12500 nmol/L
REFERENCE :
JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),587,1979

 Safety Information

Symbol GHS06 GHS08
GHS06, GHS08
Signal Word Danger
Hazard Statements H302-H311-H341-H350
Precautionary Statements P201-P280-P308 + P313
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic;
Risk Phrases R22;R24;R40
Safety Phrases S36/37/39-S45
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS RG9450000
Packaging Group III
Hazard Class 6.1
HS Code 2910900090

 Synthetic Route

1,7-Octadiene structure

1,7-Octadiene

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~96%

1,2,7,8-Diepoxyoctane Structure

1,2,7,8-Diepoxy...

CAS#:2426-07-5
Literature: Martina; Caporaso; Tagliapietra; Heropoulos; Rosati; Cravotto Carbohydrate Research, 2011 , vol. 346, # 17 p. 2677 - 2682
1,7-Octadiene structure

1,7-Octadiene

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~6%

1,2,7,8-Diepoxyoctane Structure

1,2,7,8-Diepoxy...

CAS#:2426-07-5

(2S)-(2-hex-5-enyl)oxirane structure

(2S)-(2-hex-5-e...

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Literature: Chemical Communications, , # 16 p. 1859 - 1860
(2S)-(2-hex-5-enyl)oxirane structure

(2S)-(2-hex-5-e...

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~%

1,2,7,8-Diepoxyoctane Structure

1,2,7,8-Diepoxy...

CAS#:2426-07-5
Literature: Tetrahedron Letters, , vol. 45, # 4 p. 747 - 751
3,3'-dichloro-1,1'-oxy-bis-propan-2-ol structure

3,3'-dichloro-1...

CAS#:37554-04-4

~%

1,2,7,8-Diepoxyoctane Structure

1,2,7,8-Diepoxy...

CAS#:2426-07-5
Literature: Tetrahedron, , vol. 49, # 32 p. 7037 - 7050
1,7-OCTADIYNE structure

1,7-OCTADIYNE

CAS#:871-84-1

~%

1,2,7,8-Diepoxyoctane Structure

1,2,7,8-Diepoxy...

CAS#:2426-07-5
Literature: Journal of the Chemical Society, , p. 3131,3133

 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%

 Articles8

More Articles
Further phenotypic characterization of pso mutants of Saccharomyces cerevisiae with respect to DNA repair and response to oxidative stress.

Genet. Mol. Res. 1(1) , 79-89, (2002)

The sensitivity responses of seven pso mutants of Saccharomyces cerevisiae towards the mutagens N-nitrosodiethylamine (NDEA), 1,2:7,8-diepoxyoctane (DEO), and 8-hydroxyquinoline (8HQ) further substant...
Discrimination between genotoxicity and cytotoxicity for the induction of DNA double-strand breaks in cells treated with aldehydes and diepoxides.

Mutat. Res. 441(1) , 85-93, (1999)

The time-dependent dose-response relationships for the induction of DNA double-strand breaks (DSB) assessed by pulsed-field gel electrophoresis (PFGE) and for viability (evaluated by the MTT cytotoxic...
1,2,5,6-Diepoxyhexane and 1,2,7,8-diepoxyoctane cross-link duplex DNA at 5'-GNC sequences.

Chem. Res. Toxicol. 9(6) , 994-1000, (1996)

The carcinogenicity of epoxide compounds has been attributed to covalent binding to DNA. Whereas monoepoxides form only monoadducts, diepoxides can form both monoadducts and interstrand cross-links. T...

 Synonyms

octane-1,2,7,8-diepoxide
1,7-Octadiene Diepoxide
Octane,1,2:7,8-diepoxy
Oxirane, 2,2'-(1,4-butanediyl)bis-
2,2'-Butane-1,4-diyldioxirane
EINECS 219-375-9
MFCD00005155
2,2'-(1,4-Butanediyl)dioxirane
UNII:4IJ1M5W7LL
1,2-Epoxy-7,8-epoxyoctane
2-[4-(oxiran-2-yl)butyl]oxirane
Octa-1,7-diene diepoxide
1,2,7,8-Octadiene bisepoxide
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