LEAD(II) SELENITE Property

Melting point:

500 °C(lit.)

Density 

7 g/mL at 25 °C(lit.)

solubility 

insoluble in H2O

form 

white monoclinic crystals

color 

white monoclinic crystals, crystalline

Water Solubility 

very slightly soluble H2O [MER06]

Solubility Product Constant (Ksp)

pKsp: 11.5

EPA Substance Registry System

Selenious acid, lead(2+) salt (1:1) (7488-51-9)

Safety

Hazard Codes 

T,N

Risk Statements 

60-33-62-50/53-23/25-61

Safety Statements 

53-22-36/37/39-45-61-60-28-20/21

RIDADR 

UN 2630 6.1/PG 1

WGK Germany 

3

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

I

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H300Fatal if swallowed

H330Fatal if inhaled

H360May damage fertility or the unborn child

H373May cause damage to organs through prolonged or repeated exposure

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P405Store locked up.

LEAD(II) SELENITE Chemical Properties,Usage,Production

Chemical Properties

white, monoclinic; -100 mesh with 99.9% purity; powder(s) [CER91] [MER06] [LID94]