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Strontium Hydroxide

Names

[ CAS No. ]:
18480-07-4

[ Name ]:
Strontium Hydroxide

[Synonym ]:
strontium dioxide
strontium,dihydroxide
Strontium dihydroxide
MFCD00036273
Strontium hydroxide
EINECS 242-367-1

Chemical & Physical Properties

[ Density]:
1.47 g/cm3

[ Boiling Point ]:
100ºC at 760 mmHg

[ Melting Point ]:
375ºC

[ Molecular Formula ]:
H2O2Sr

[ Molecular Weight ]:
121.63500

[ Exact Mass ]:
121.91100

[ PSA ]:
40.46000

[ Stability ]:
Stable.

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WK9100000
CHEMICAL NAME :
Strontium hydroxide
CAS REGISTRY NUMBER :
18480-07-4
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
H2-O2-Sr
MOLECULAR WEIGHT :
121.64

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
>1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 19(8),43,1975 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
19860 ug/m3
SEX/DURATION :
male 72 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),43,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82003 No. of Facilities: 14 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 378 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82003 No. of Facilities: 12 (estimated) No. of Industries: 3 No. of Occupations: 2 No. of Employees: 385 (estimated) No. of Female Employees: 17 (estimated)

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3262

[ WGK Germany ]:
3

[ RTECS ]:
WK9100000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2816400000

Customs

[ HS Code ]: 2816400000

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