1,1-Diethoxyethane
Suppliers
Names
[ CAS No. ]:
105-57-7
[ Name ]:
1,1-Diethoxyethane
[Synonym ]:
Acetal diethylique
Decanal diethyl acetal
Decane,1,1-diethoxy
1,1-diethoxy-decane
Ethanal diethyl acetal
Decane,1-diethoxy
n-Decylaldehyd-diaethylacetal
Ethylidene diethyl ether
Acetaldehyde diethyl acetal
Diethoxy-1,1-ethane
Acetal
EINECS 203-310-6
diethoxy-ethane
Ethane, 1,1-diethoxy-
1,1-Diethoxyethane
MFCD00009243
n-Caprinaldehyd-diaethylacetal
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
103.6±0.0 °C at 760 mmHg
[ Melting Point ]:
-100 °C
[ Molecular Formula ]:
C6H14O2
[ Molecular Weight ]:
118.174
[ Flash Point ]:
-21.1±0.0 °C
[ Exact Mass ]:
118.099380
[ PSA ]:
18.46000
[ LogP ]:
1.14
[ Vapour density ]:
4.1 (vs air)
[ Vapour Pressure ]:
37.1±0.1 mmHg at 25°C
[ Index of Refraction ]:
1.389
[ Water Solubility ]:
46 g/L (25 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AB2800000
- CHEMICAL NAME :
- Acetaldehyde, diethyl acetal
- CAS REGISTRY NUMBER :
- 105-57-7
- BEILSTEIN REFERENCE NO. :
- 1098310
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C6-H14-O2
- MOLECULAR WEIGHT :
- 118.20
- WISWESSER LINE NOTATION :
- 2OY1&O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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: -,260,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDZEAK Medizin und Ernaehrung. (Stuttgart, Fed. Rep. Ger.) V.1-13, 1959-72. Discontinued. Volume(issue)/page/year: 8,244,1967
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4000 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,343,1949
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1982,1963
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 42(3),12,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3545 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 29,730,1932 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 01030 No. of Facilities: 1217 (estimated) No. of Industries: 5 No. of Occupations: 15 No. of Employees: 12775 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 01030 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 165 (estimated) No. of Female Employees: 83 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H315-H319
[ Precautionary Statements ]:
P210-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 ]:
F:Flammable
[ Risk Phrases ]:
R11;R36/38
[ Safety Phrases ]:
S9-S16-S33
[ RIDADR ]:
UN 1088 3/PG 2
[ WGK Germany ]:
2
[ RTECS ]:
AB2800000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
29110000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2911000000
[ Summary ]:
2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
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