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

methacrylonitrile
2-propenenitrile, 2-methyl-

Supplier Sponsors

CAS Number: 126-98-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:204-817-5
FDA UNII: 04S4K38612
Nikkaji Web:J2.514C
Beilstein Number:773708
MDL:MFCD00001872
XlogP3-AA:0.70 (est)
Molecular Weight:67.09085000
Formula:C4 H5 N
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
Google Books:Search
Google Scholar: with word "volatile"Search
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Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
DG SANTE Food Contact Materials:methacrylonitrile
FDA Mainterm (IAUFC):126-98-7 ; METHACRYLONITRILE
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.80000 @ 25.00 °C.
Flash Point: 54.00 °F. TCC ( 12.22 °C. )
Soluble in:
 water, 2.54E+04 mg/L @ 25 °C (exp)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Sigma-Aldrich: Aldrich
For experimental / research use only.
Methacrylonitrile 99%
TCI AMERICA
For experimental / research use only.
Methacrylonitrile (stabilized with MEHQ) >99.0%(GC)
 
Safety Information:
Preferred SDS: View
 
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:
oral-mouse LD50 17 mg/kg
Juzen Igakkai Zasshi. Journal of Juzen Medical Society. Vol. 94, Pg. 664, 1985.

intraperitoneal-mouse LDLo 15 mg/kg
Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 113, 1949.

oral-rabbit LD50 16 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 29(5), Pg. 37, 1985.

oral-rat LD50 120 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 29(5), Pg. 37, 1985.

Dermal Toxicity:
skin-rabbit LD50 12500 ug/kg
National Technical Information Service. Vol. OTS0534646

skin-rat LD50 2080 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 29(5), Pg. 37, 1985.

Inhalation Toxicity:
inhalation-dog LCLo 52 ppm/7H
GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: GENERAL ANESTHETIC
American Industrial Hygiene Association Journal. Vol. 29, Pg. 202, 1968.

inhalation-guinea pig LC50 88 ppm/4H
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
American Industrial Hygiene Association Journal. Vol. 29, Pg. 202, 1968.

inhalation-mouse LC50 36 ppm/4H
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
American Industrial Hygiene Association Journal. Vol. 29, Pg. 202, 1968.

inhalation-rabbit LC50 37 ppm/4H
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
American Industrial Hygiene Association Journal. Vol. 29, Pg. 202, 1968.

inhalation-rat LC50 328 ppm/4H
LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
American Industrial Hygiene Association Journal. Vol. 29, Pg. 202, 1968.

 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for methacrylonitrile usage levels up to:
 not for fragrance use.
 
Recommendation for methacrylonitrile flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
EPA-Iris:IRIS
NIOSH International Chemical Safety Cards:search
NIOSH Pocket Guide:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
Carcinogenic Potency Database:Search
EPA Substance Registry Services (TSCA):126-98-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :31368
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
2-methylprop-2-enenitrile
Chemidplus:0000126987
EPA/NOAA CAMEO:hazardous materials
RTECS:126-98-7
 
References:
 2-methylprop-2-enenitrile
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):31368
Pubchem (sid):134973899
 
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
Export Tariff Code:2926.90.5050
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:
 methacryl nitrile
 methyl acrylonitrile
2-methyl-2-propenenitrile
2-methylprop-2-enenitrile
2-propenenitrile, 2-methyl-
 
 
Notes:
None found
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