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75-91-2

75-91-2 structure
75-91-2 structure
Name tert-butyl hydroperoxide
Synonyms 1,1-dimethylethylhydroperoxide
tert-Butyl hydroperoxide solution packed in Fbottles, ~5.5 M in decane (over Moleculsieve 4)
tert-Butyl hydroperoxide solution,TBHP
tert-Butyl hydroperoxide solution M in nonane
1,1-dimethylethyl-hydroperoxid
EINECS 200-915-7
tert-Butyl hydropero
tert-Butyl Hydroperoxide (M in Decane)
tert-Butyl hydroperoxide , [ in H2O]
Ter-Butyl Hydroperoxide
Hydroperoxide,1,1-dimethylethyl
tert-Butyl hydroperoxide, solution in H2O
Hydroperoxyde de butyle tertiaire
T-BUTYL HYDROPEROXIDE
hydroperoxydedebutyletertiaire
Ethyldiethylperoxide
tert-Butyl hydroperoxide [ in H2O]
1,1-Dimethylethyl hydroperoxide
1,1-dimethylethyl-Hydroperoxide
tert-Butyl hydroperoxide[%, water %]
Hydroperoxide, tert-butyl
2-Methyl-prop-2-yl-hydroperoxide
tert-Butyl hydroperoxide solution Shpless oxidations
Dimethylethyl hydroperoxide
2-Hydroperoxy-2-methylpropane
butylhydroperoxide
Cadox TBH
800
Hydroperoxide, 1,1-dimethylethyl
tert-Butyl hydroperoxide solution M in decane
tert-Butyl hydroperoxide[%, type A diluent ]
tert-Butyl hydroperoxide, solution in water
Butylhydroperoxid
Perbutyl H
Butyl hydroperoxide
Luperox TBH70X, tert-Butyl hydroperoxide solution
trigonoxa-w70
tert-Butyl hydroperoxide solution packed in Fbottles, ~5.5 M in nonane (over Moleculsieve 4 )
tert-Butyl hydroperoxide[ < %, water %]
ert-Butyl hydroperoxide solution
TERT-BUTYL HYDROPEROXIDE
tert-Butyl hydroperoxide
tert-Butyl hydroperoxide(TBHP)
hydroperoxide,tert-butyl
tertiy
tert-Butyl hydroperoxide solution, in H2O
Trigonox A
cadoxtbh
tert-Butyl hydroperoxide(%,with di-tert-butyl hydroperoxide and/or type A thinner)tert-Butyl hydrogen peroxide
tert-Butyl hydroperoxide solution,Luperox TBH70X, TBHP
Luperox(R) TBH70X, tert-Butyl hydroperoxide solution 70 wt. % in H2O
trigonoxa-75(czech)
hydroperoxydedebutyletertiaire(french)
2-hydroperoxy-2-methylpropane
MFCD00002130
T-HYDRO(R)
tert-Butyl hydroperoxide solution, 70 wt. % in water
Aztec t-butyl Hydroperoxide-70, Aq
Density 0.9±0.1 g/cm3
Boiling Point 120.4±9.0 °C at 760 mmHg
Melting Point -2.8 °C
Molecular Formula C4H10O2
Molecular Weight 90.121
Flash Point 35.0±0.0 °C
Exact Mass 90.068077
PSA 29.46000
LogP 1.38
Vapour Pressure 7.4±0.5 mmHg at 25°C
Index of Refraction 1.399
Stability Stable, but may explode if heated under confinement. Decomposition may be accelerated by traces of metals, molecular sieve or other contaminants. Incompatible with reducing agents, combustible material, acids.
Water Solubility Miscible

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EQ4900000
CHEMICAL NAME :
tert-Butylhydroperoxide
CAS REGISTRY NUMBER :
75-91-2
BEILSTEIN REFERENCE NO. :
1098280
LAST UPDATED :
199806
DATA ITEMS CITED :
38
MOLECULAR FORMULA :
C4-H10-O2
MOLECULAR WEIGHT :
90.14
WISWESSER LINE NOTATION :
QOX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Rinsed with water
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
370 mg/kg
TOXIC EFFECTS :
Behavioral - irritability Gastrointestinal - alteration in gastric secretion Blood - hemorrhage
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
790 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
87 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness Behavioral - ataxia
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Behavioral - irritability Gastrointestinal - alteration in gastric secretion Blood - hemorrhage
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
350 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
246 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
460 uL/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - cyanosis Liver - other changes Kidney, Ureter, Bladder - other changes in urine composition
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
107 mg/m3/17W-I
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - change in sensation of smell Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - changes in chlorine
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
365 mg/kg/7W-I
TOXIC EFFECTS :
Related to Chronic Data - death
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
107 mg/m3/17W-I
TOXIC EFFECTS :
Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Dominant lethal test

MUTATION DATA

TYPE OF TEST :
Sex chromosome loss and nondisjunction
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
34 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 182,135,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY JAN 1993 OEL-RUSSIA:STEL 5 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 14730 No. of Facilities: 75 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 433 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 14730 No. of Facilities: 266 (estimated) No. of Industries: 8 No. of Occupations: 14 No. of Employees: 12168 (estimated) No. of Female Employees: 4787 (estimated)
Symbol GHS02 GHS05 GHS06 GHS08 GHS09
GHS02, GHS05, GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H226-H242-H302-H304-H311 + H331-H314-H317-H336-H341-H410
Precautionary Statements P210-P234-P280-P301 + P310-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P331-P403 + P233
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive
Risk Phrases R10;R20/21/22;R34;R43;R52/53;R7
Safety Phrases S14-S3/7-S61-S45-S36/37/39-S24-S17-S16-S14A-S26-S62
RIDADR UN 3109 5.2
WGK Germany 3
RTECS EQ4900000
Packaging Group II
Hazard Class 5.2
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