EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

2,2'-azobis(2-methyl propionitrile)

Supplier Sponsors

Name:2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile
CAS Number: 78-67-1Picture of molecule3D/inchi
Other(deleted CASRN):161755-85-7
ECHA EINECS - REACH Pre-Reg:201-132-3
FDA UNII: FZ6PX8U5YB
XlogP3:1.30 (est)
Molecular Weight:164.21164000
Formula:C8 H12 N4
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
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Pubchem Patents:Search
PubMed:Search
NCBI:Search
FDA Mainterm (IAUFC):78-67-1 ; AZO-BIS-ISOBUTYRONITRILE
 
Physical Properties:
Appearance:white powder (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 350 mg/L @ 25 °C (exp)
 water, 1512 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Charkit Chemical
AZO DI(ISOBUTYRONITRILE),2,2' AZDN-E (AIBN)
Glentham Life Sciences
alpha,alpha-Azoisobutyronitrile
Matrix Scientific
For experimental / research use only.
2,2'-Azobis(2-methylpropionitrile), 97%
sds
Sigma-Aldrich
For experimental / research use only.
2,2'-Azobis(2-methylpropionitrile) recrystallized, 99%
 
Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LD50 25 mg/kg
National Technical Information Service. Vol. AD691-490

oral-mouse LD50 700 mg/kg
"Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 146, 1989.

intraperitoneal-rat LD50 25 mg/kg
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: ATAXIA
National Technical Information Service. Vol. OTS0555369

oral-rat LD50 100 mg/kg
BEHAVIORAL: ATAXIA BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: GENERAL ANESTHETIC
National Technical Information Service. Vol. OTS0555369

Dermal Toxicity:
subcutaneous-guinea pig LDLo 50 mg/kg
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Archiv fuer Toxikologie. Vol. 16, Pg. 367, 1957.

subcutaneous-mouse LDLo 40 mg/kg
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Archiv fuer Toxikologie. Vol. 16, Pg. 367, 1957.

subcutaneous-rabbit LDLo 50 mg/kg
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Archiv fuer Toxikologie. Vol. 16, Pg. 367, 1957.

subcutaneous-rat LDLo 30 mg/kg
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Archiv fuer Toxikologie. Vol. 16, Pg. 367, 1957.

Inhalation Toxicity:
inhalation-rat LC > 12000 mg/m3/4H
SENSE ORGANS AND SPECIAL SENSES: CONJUNCTIVE IRRITATION: EYE BEHAVIORAL: EXCITEMENT
National Technical Information Service. Vol. OTS0555369
 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for 2,2'-azobis(2-methyl propionitrile) usage levels up to:
 not for fragrance use.
 
Recommendation for 2,2'-azobis(2-methyl propionitrile) flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
NIOSH International Chemical Safety Cards:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):78-67-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6547
National Institute of Allergy and Infectious Diseases:Data
2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile
Chemidplus:0000078671
EPA/NOAA CAMEO:hazardous materials
RTECS:UG0800000 for cas# 78-67-1
 
References:
 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:78-67-1
Pubchem (cid):6547
Pubchem (cas):78-67-1
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 azobis isobutyronitile
 azobis(2-methyl propionitrile)
2,2'-azobisisobuturyonitrile
2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile
2,2'-dicyano-2,2'-azopropane
 propionitrile, 2,2'-azobis(2-methyl-
 
 
Notes:
None found
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