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18480-07-4

18480-07-4 structure
18480-07-4 structure

Name strontium dihydroxide
Synonyms strontium dioxide
strontium,dihydroxide
Strontium dihydroxide
MFCD00036273
Strontium hydroxide
EINECS 242-367-1
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.

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)
Symbol GHS05 GHS07
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
HS Code 2816400000