Calcium bisulfite
Names
[ CAS No. ]:
13780-03-5
[ Name ]:
Calcium bisulfite
[Synonym ]:
EINECS 237-423-7
Calcium hydrogen sulfite
Calcium bisulfite,solution
CALCIUM BISULFITE
Calcium bisulphite
UN1923
Sulfurous acid,calcium salt (2:1)
Calcium hydrogensulphite
Chemical & Physical Properties
[ Density]:
1.06(15ºC)
[ Melting Point ]:
201.5-203 °C(lit.)
[ Molecular Formula ]:
CaH2O8S2
[ Molecular Weight ]:
234.21900
[ Exact Mass ]:
233.88200
[ PSA ]:
171.62000
[ LogP ]:
0.17080
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EV9294500
- CHEMICAL NAME :
- Calcium bisulfite
- CAS REGISTRY NUMBER :
- 13780-03-5
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- Ca.2H2-O3-S
- MOLECULAR WEIGHT :
- 204.24
- WISWESSER LINE NOTATION :
- .CA..S-O3-H
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 14,265,1956 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1033 No. of Facilities: 85 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 256 (estimated)
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26-S36/37/39
[ WGK Germany ]:
3
[ RTECS ]:
CB6496000