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

methyl dibromoglutaronitrile
glutaronitrile, 2-bromo-2-(bromomethyl)-

Supplier Sponsors

Name:2-bromo-2-(bromomethyl)pentanedinitrile
CAS Number: 35691-65-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:252-681-0
FDA UNII: YX089CPS05
Nikkaji Web:J60.889K
MDL:MFCD00072483
XlogP3-AA:1.40 (est)
Molecular Weight:265.93582000
Formula:C6 H6 Br2 N2
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:
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FDA Mainterm (IAUFC):35691-65-7 ; 1,2-DIBROMO-2,4-DICYANOBUTANE
FDA Regulation:
FDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS
Subpart B--Substances for Use Only as Components of Adhesives
Sec. 175.105 Adhesives.
 
Physical Properties:
Appearance:yellowish-white granular solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 52.00 °C. @ 760.00 mm Hg
Boiling Point: 338.00 to 339.00 °C. @ 760.00 mm Hg (est)
Flash Point: 317.00 °F. TCC ( 158.60 °C. ) (est)
logP (o/w): 1.515 (est)
Soluble in:
 water, 424 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Methyldibromoglutaronitrile 95%
Connect Chemicals
Dibromodicyanobutane (DBDCB)
Glentham Life Sciences
1,2-Dibromo-2,4-dicyanobutane
Santa Cruz Biotechnology
For experimental / research use only.
1,2-Dibromo-2,4-dicyanobutane
Sigma-Aldrich
For experimental / research use only.
Methyldibromoglutaronitrile analytical standard, for environmental analysis
 
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:
oral-rat LD50 515 mg/kg
Journal of the American College of Toxicology. Vol. 15, Pg. 140, 1996.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Journal of the American College of Toxicology. Vol. 15, Pg. 140, 1996.

Inhalation Toxicity:
inhalation-rat LC50 > 13000 mg/m3/4H
Journal of the American College of Toxicology. Vol. 15, Pg. 140, 1996.

 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for methyl dibromoglutaronitrile usage levels up to:
 not for fragrance use.
 
Recommendation for methyl dibromoglutaronitrile flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
Daily Med:search
NIOSH International Chemical Safety Cards:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA GENetic TOXicology:Search
EPA Substance Registry Services (TSCA):35691-65-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61948
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2-bromo-2-(bromomethyl)pentanedinitrile
Chemidplus:0035691657
EPA/NOAA CAMEO:hazardous materials
RTECS:35691-65-7
 
References:
 2-bromo-2-(bromomethyl)pentanedinitrile
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:35691-65-7
Pubchem (cid):61948
Pubchem (sid):135018774
 
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
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
ChemSpider:View
Wikipedia:View
Formulations/Preparations:
soluble concentrateliquid; soluble concentratesolid; pelletedtableted.
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 preservatives
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
1-bromo-1-(bromomethyl)-1,3-propane dicarbonitrile
1-bromo-1-(bromomethyl)-1,3-propanedicarbonitrile
1-bromo-1-(bromomethyl)propane-1,3-dicarbonitrile
2-bromo-2-(bromomethyl)glutaronitrile
2-bromo-2-(bromomethyl)pentanedinitrile
2-bromo-2-bromomethylglutaronitrile
 bromothalonil
1,2-dibromo-2,4-dicyanobutane
 glutaronitrile, 2-bromo-2-(bromomethyl)-
 metacide 38
 methyldibromoglutaronitrile
 pentanedinitrile, 2-bromo-2-(bromomethyl)-
 tektamer
 tektamer 38
 
 
Notes:
biocide used in glue implicated in contact dermatitis; euxyl k 400 is a 2-phenoxyethanol mixture.
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