1,3-Dioxolane,2-ethyl-2-methyl- cas no:126-39-6
Synonyms: 2-Butanoneethylene ketal;2-Butanone, cyclic 1,2-ethanediyl acetal;2-Ethyl-2-methyl-1,3-dioxolane;2-Ethyl-2-methyldioxolane;2-Methyl-2-ethyl-1,3-dioxolane;2-Methyl-2-ethyldioxolane;NSC 829;
Name1,3-Dioxolane,2-ethyl-2-methyl-
CAS126-39-6
Synonyms2-Butanoneethylene ketal;2-Butanone, cyclic 1,2-ethanediyl acetal;2-Ethyl-2-methyl-1,3-dioxolane;2-Ethyl-2-methyldioxolane;2-Methyl-2-ethyl-1,3-dioxolane;2-Methyl-2-ethyldioxolane;NSC 829;
EINECS(EC#)204-785-2
Molecular FormulaC6H12 O2
Molecular Weight116.18
refractive index1.409
storage tempRefrigerator
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.1
Hazard F: Flammable;Xi: Irritant;
Risk R11;R36
Safety
Moderately toxic by ingestion and inhalation. A skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.Safety information of 2-Ethyl-2-methyl-1,3-dioxolane (CAS NO.126-39-6):
Hazard Codes 
F,
Xn,Xi
Risk Statements
11 Highly Flammable
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
16 Keep away from sources of ignition - No smoking
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
38 In case of insufficient ventilation, wear suitable respiratory equipment
RIDADR UN 1993 3/PG 2
WGK Germany 3
RTECS JH7700000
HazardClass 3.1
PackingGroup II
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skn-rbt 500 mg/24H MLD
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85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,797. |
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eye-rbt 500 mg/24H MLD
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85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,797. |
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orl-rat LDLo:2830 mg/kg
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AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. |
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ihl-rat LCLo:4000 ppm/4H
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AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. |
