Safety (msds) data for germanium

Yüklə 4,39 Kb.
ölçüsü4,39 Kb.

Safety (MSDS) data for germanium


Molecular formula: Ge
CAS No: 7440-56-4
EC No: 231-164-3

Physical data

Appearance: greyish-white lustrous brittle solid, odourless
Melting point: 936 C
Boiling point: 2700 C
Vapour pressure: negligible
Specific gravity: 5.33 g cm-3


Stable. Slightly soluble in strong acids. Incompatible with strong oxidizing agents.


Eye irritant. Harmful if inhaled or swallowed. Typical TLV 10 mg m-3. Toxicology not fully investigated.

Risk phrases
(The meaning of any risk phrases which appear in this section is given here.)
R36 R37 R38.

Personal protection

Work with adequate ventilation.

Safety phrases
(The meaning of any safety phrases which appear in this section is given here.)
S37 S39.

Yüklə 4,39 Kb.

Dostları ilə paylaş:

Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur © 2022
rəhbərliyinə müraciət

    Ana səhifə