1,4-Oxathiane cas no:15980-15-1
Synonyms: 1,4-Oxathiin,2,3,5,6-tetrahydro-;1,4-Thioxane;1-Oxa-4-thiacyclohexane;1-Thia-4-oxacyclohexane;NSC 49179;p-Thioxane;
Name1,4-Oxathiane
CAS15980-15-1
Synonyms1,4-Oxathiin,2,3,5,6-tetrahydro-;1,4-Thioxane;1-Oxa-4-thiacyclohexane;1-Thia-4-oxacyclohexane;NSC 49179;p-Thioxane;
EINECS(EC#)240-117-6
Molecular FormulaC4H8OS
Molecular Weight104.16
Appearanceclear colorless to yellow liquid
refractive indexn20/D 1.5095(lit.)
storage tempFlammables area
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard Xi: Irritant;
Risk R10
Safety
Moderately toxic by ingestion. Mildly toxic by inhalation. A skin and eye irritant. Flammable liquid when exposed to heat, sparks, flame, or oxidizers. Forms explosive complexes with silver perchlorate or copper(I) perchlorate. Incompatible with metal perchlorates and oxidizing materials. To fight fire, use water, CO2, dry chemical. When heated to decomposition it emits toxic fumes of SOx.
Hazard Codes: 
Xi
Risk Statements: 10-36/37/38
R10: Flammable.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-27-36/37/39
S16: Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27: Take off immediately all contaminated clothing.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 2
RTECS: RP4200000
TSCA: T
HazardClass: 3
PackingGroup: III
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skn-rbt 10 mg/24H MLD
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AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. |
| 2. |
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eye-rbt 20 mg open
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AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. |
| 3. |
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orl-rat LD50:2830 mg/kg
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AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. |
| 4. |
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ihl-rat LCLo:4000 ppm/4H
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JIHTAB Journal of Industrial Hygiene and Toxicology. 31 (1949),343. |
