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Os
[CAS# 7440-04-2]

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Chemical manufacturer

Identification
ClassificationInorganic chemical industry >> Simple substance
NameOs
Molecular FormulaOs
Molecular Weight190.23
CAS Registry Number7440-04-2
EC Number231-114-0
Properties
Melting point3033 °C
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
Serious eye damageEye Dam.1H318
Flammable solidsFlam. Sol.2H228
Chronic hazardous to the aquatic environmentAquatic Chronic4H413
Acute toxicityAcute Tox.4H302
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H332
Eye irritationEye Irrit.2H319
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