Hydrogen peroxide

Hydrogen peroxide Structure
Hydrogen peroxide
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Common Name Hydrogen peroxide
CAS Number 7722-84-1 Molecular Weight 34.015
Density 1.4±0.1 g/cm3 Boiling Point 150.2±9.0 °C at 760 mmHg
Molecular Formula H2O2 Melting Point -33 °C
MSDS Chinese USA Flash Point 107°C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name hydrogen peroxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 150.2±9.0 °C at 760 mmHg
Melting Point -33 °C
Molecular Formula H2O2
Molecular Weight 34.015
Flash Point 107°C
Exact Mass 34.005478
PSA 40.46000
LogP -0.43
Vapour Pressure 1.5±0.6 mmHg at 25°C
Index of Refraction 1.354
Water Solubility miscible

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MX0890000
CHEMICAL NAME :
Hydrogen peroxide, 8% to 20%
CAS REGISTRY NUMBER :
7722-84-1
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
H2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1518 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 23,531,1976 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
36432 mg/kg/12W-I
TOXIC EFFECTS :
Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Related to Chronic Data - changes in testicular weight
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 23,531,1976 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 ppm (1.4 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,131,1971

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H318-H412
Precautionary Statements P280-P305 + P351 + P338 + P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R22;R41
Safety Phrases S26-S39-S45-S36/37/39-S28A-S17
RIDADR UN 2014 5.1/PG 2
WGK Germany 1
RTECS MX0899500
Packaging Group II
Hazard Class 5.1
HS Code 2847000000

 Synthetic Route

 Customs

HS Code 2847000000

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