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


17.4.2024

Data bank of environmental properties of chemicals


Chemical
Hydrogen peroxide * 90 %
CAS-number :
7722-84-1
 
Synonyms :
Dihydrogen dioxide
hydrogen dioxide
Hydrogen peroxide (H2O2)
hydroperoxide
peroxide.
 
Sumformula of the chemical :
H2O2
EINECS-number :
2317650
 
Molecular weight :
34.02
 
LD50 values to mammals in oral exposure, mg/kg :
2000  orl-mus, Sweet 1987
 
LD50 values to mammals in non-oral exposure , mg/kg :
25  ivn-mus, Sweet 1987
15000  ivn-rbt
4060  skn-rat
 
LC50 values to mammals in inhalation exposure, mg/m3 :
2000  multiple-rat, Sweet 1987
 
LDLo values to mammals in non-oral exposure , mg/kg :
2000  skn-pig, Sweet 1987
500  skn-rbt
 
LCLo values to mammals in inhalation exposure, ppm :
227  ihl-mus, Sweet 1987
 
TDLo values to mammals in oral exposure, mg/kg :
144000  orl-mus, tumorigenic, Sweet 1987
 
Mutagenicity :
Cytogenic analysis:
ham, ovr, 1 mmol/l;
ham, lug, 0.1 mmol/l;
ham, emb, 0.1 mmol/l;
ham, fbr, 250 mg/l;
mus, Ascites tumor; 10 mmol/l;
mus, emb, 0.01 mmol/l;
DNA damage;
bcs, 50 mmol/l;
ham, lug, 0.353 mmol/l;
hmn, fbr, 0.028 mmol/l;
hmn, cell types, 0.1 mmol/l;
hmn, lym, 0.1 mmol/l;
mam, lym, 0.6 mmol/l;
mus, cell types, 0.1 mmol/l;
mus, cell types. 0.001 mmol/l
DNA inhibition:
hmn, cell types, 1.2 mmol/l;
hmn, fbr, 1 mg/l;
mus, cell types, 0.04 mmol/l;
DNA repair:
esc, 10 µl, well, 16 hr;
unscheduled DNA synthesis;
hmn, fbr, 1 mmol/l;
hmn, lug, 0.6 mg/l;
gene conversion and mitotic recombination:
smc, 5 pph;
microbial mutation without S9:
bcsm 5 ppm;
esc, 5 pph;
nsc, 210 mmol/l, 30 min;
microorganisms, 6 ppm;
smc, 10 mg/l;
ssp, 2820 mmol/l;
microsomal assay:
sat, 6 µg/plate;
sister chromatid exchange:
ham, lug, 40 µmol/l (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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