NOTE! H/P and R/S phrases are safety assessments from suppliers. Different suppliers have different assessments for the same material, and the safety assessments are furthermore highly dependent on the physical forms of the materials. Therefore, the presented safety asssessments are subject to variations, depending of the supplier and form, and only serves as a general guideline for the risks, or lack thereof, when handling the elements.

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Labelling according Regulation (EC) No 1272/2008 (GHS):

Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.


Signal word: Danger

Hazard statement(s)
H228Flammable solid.
H260In contact with water releases flammable gases which may ignite spontaneously.

Precautionary statement(s)
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P231 + P232Handle under inert gas. Protect from moisture.
P241Use explosion-proof electrical/ventilating/lighting/equipment.
P370 + P378In case of fire: Use for extinction: Special powder for metal fires.
P402 + P404Store in a dry place. Store in a closed container.
P501Dispose of contents/container in accordance with loca/regional/national/international regulations.

Supplemental Hazard Statements: None

European marking and R/S phrases (obsolete):

Symbol: -
R-phrases: -
S-phrases: -

Symbol: F
R-phrases: 15-17
S-phrases: -