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Data bank of environmental chemicals     |     The Finnish Environment Institute (SYKE)
 


25.4.2024

Data bank of environmental properties of chemicals


Chemical 
Sodium carbonate
CAS-number : 
497-19-8
 
Synonyms :
Carbonic acid disodium salt
carbonic acid, disodium salt
crystolcarbonate
Natriumkarbonaatti
soda ash.
 
Sumformula of the chemical :
CH2O3.2Na
EINECS-number :
2078388
 
Molecular weight : 
105.99
 
LD50 values to mammals in oral exposure, mg/kg :
4090  orl-rat, Sweet 1987
 
LD50 values to mammals in non-oral exposure , mg/kg :
117  ipr-mus, Sweet 1987
2210  scu-mus
 
LC50 values to mammals in inhalation exposure, mg/m3 :
800  ihl-gpg, Sweet 1987
1200  ihl-mus
2300  ihl-rat
 
Other information of mammals : 
Skin and eye irritation:
skin, rabbit, 500 mg, 24 hr, mild;
eye, rabbit, 100 mg, 24 hr, moderate;
eye, rabbit, 100 mg rinse, mild (Sweet 1987).

References
2101Sweet, D. 1987. Registry of toxic effects of chemical substances 1985 - 1986 edition. U.S. Department of health and human services.

 
 
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