2,2'-[(2,2-Dimethyl-1,3-propanediyl)bis(oxymethylene)]dioxirane
Names
[ CAS No. ]:
17557-23-2
[ Name ]:
2,2'-[(2,2-Dimethyl-1,3-propanediyl)bis(oxymethylene)]dioxirane
[Synonym ]:
Neopentyl glycol diglycidyl ether
2,2'-(((2,2-Dimethylpropane-1,3-diyl)bis(oxy))bis(methylene))bis(oxirane)
2,2'-[(2,2-Dimethyl-1,3-propanediyl)bis(oxymethylene)]dioxirane
2,2'-[(2,2-Dimethylpropane-1,3-diyl)bis(oxymethylene)]dioxirane
Oxirane, 2,2'-[(2,2-dimethyl-1,3-propanediyl)bis(oxymethylene)]bis-
2,2'-[(2,2-dimethylpropane-1,3-diyl)bis(oxymethanediyl)]dioxirane
Diglycidyl Ether of Neo-Pentyl Glycol
Diglycidyloxyneopentane
EINECS 241-536-7
MFCD00040687
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
300.7±27.0 °C at 760 mmHg
[ Melting Point ]:
76ºC
[ Molecular Formula ]:
C11H20O4
[ Molecular Weight ]:
216.274
[ Flash Point ]:
113.9±30.6 °C
[ Exact Mass ]:
216.136154
[ PSA ]:
43.52000
[ LogP ]:
0.67
[ Vapour density ]:
>1 (vs air)
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.475
[ Stability ]:
Stable. Incompatible with strong oxidizing agents, sulfuric acid, dichromates. Combustible.
[ Water Solubility ]:
0.5-1.0 g/100 mL at 20.5 ºC
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TX3760000
- CHEMICAL NAME :
- Propane, 1,3-bis(2,3-epoxypropoxy)-2,2-dimethyl-
- CAS REGISTRY NUMBER :
- 17557-23-2
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C11-H20-O4
- MOLECULAR WEIGHT :
- 216.31
- WISWESSER LINE NOTATION :
- T3OTJ B1O1X1&1&1O1- BT3OTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4500 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 :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 9393 mg/kg/2Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 11 gm/kg/3Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 17 gm/kg/2Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 25 gm/kg/3Y-I
- 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
- DOSE/DURATION :
- 1 mg/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 172,105,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1484 No. of Facilities: 77 (estimated) No. of Industries: 6 No. of Occupations: 7 No. of Employees: 2838 (estimated) No. of Female Employees: 44 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H317
[ Precautionary Statements ]:
P280
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R38;R43
[ Safety Phrases ]:
S24-S37
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
TX3760000
[ HS Code ]:
2910900090
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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