We have found 46587 results matching your criteria.
Please wait while we search...
  1. 1.
    General Material Information
  2. 2.
    PhysChem Properties
  3. 3.
    Occurrences
  4. 4.
    Organoleptic Properties
  5. 5.
    Suppliers
  6. 6.
    Potential Uses
  7. 7.
    Regulatory & Documentation
  8. 8.
    Safety Information
  9. 9.
    Other Information
  10. 10.
    Blenders & Components
  11. 11.
    Literature & References

tolualdehyde glyceryl acetal

Chemical Structure

General Material Information

Preferred name tolualdehyde glyceryl acetal
Trivial Name 1,2,3-Propanetriol, cyclic ether with (2-methylphenyl)methanediol
Short Description tolualdehyde glyceryl acetal (mixed isomers)
Formula C11 H18 O5
CAS Number 1333-09-1
FEMA Number 3067
Flavis Number 6.012
FDA UNII Search
COE Number 46
NMR Predictor External link
JECFA Food Flavoring 867 tolualdehyde glyceryl acetal (mixed isomers)
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 977041-69-2 ; TOLUALDEHYDE GLYCERYL ACETAL (MIXED O-, M-, P-)
Synonyms
  • 2-ortho,meta,para- cresyl-5-hydroxydioxane
  • p- cresyl-5-hydroxydioxane
  • 2-ortho,meta,para- cresyl-5-hydroxymethyl dioxolane
  • 2-o,m,p- cresyl-5-hydroxymethyldioxolane
  • 2-ortho,meta,para- cresyl-5-hydroxymethyldioxolane
  • (2-methylphenyl)methanediol; propane-1,2,3-triol
  • 1,2,3-propane triol cyclic ether with (2-methyl phenyl) methane diol
  • 1,2,3-propanetriol cyclic ether with (2-methylphenyl)methanediol
  • 1,2,3-propanetriol, cyclic ether with (2-methylphenyl)methanediol
  • tolualdehyde glyceryl acetal (mixed isomers)
  • tolyl aldehyde glyceryl acetal
  • (2-methylphenyl)methanediol; propane-1,2,3-triol
  • 1,2,3-Propanetriol, cyclic ether with (2-methylphenyl)methanediol
  • o-Tolualdehyde, cyclic acetal with glycerol
  • o-Tolualdehyde glyceryl acetal

US / EU / FDA / JECFA / FEMA / Scholar / Patents

Google Scholar Start search
Google Books Start search
Google Patents Start search
Perfumer & Flavorists Start search
EU Patents Start search
PubMeb Start search
NCBI Start search

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 Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB39672
FooDB:FDB019301
Export Tariff Code:2911.00.5000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 230.2604675293
Acid Value 1 max KOH/g
Vapor Pressure 0.0101 mmHg @ 25 °C
Flash Point TCC Value 120.56 °C TCC
logP (o/w) 0.467 est
Solubility
alcohol Yes
water, slightly Yes
water, 1.535e+005 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
almond bitter almond
General comment At 10.00 % in dipropylene glycol. mild bitter almond

Potential Uses

Applications
Odor purposes Almond

Safety Information

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.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 3400 mg/kg
(Moreno, 1972i)

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for tolualdehyde glyceryl acetal usage levels up to:
0.5000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 1.00 (μg/capita/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: 12.0000015.00000
beverages(nonalcoholic): 0.080006.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 6.000008.00000
fruit ices: 6.000008.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 12.0000015.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) on a request from the Commission related to Flavouring Group Evaluation 20 (FGE.20): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical group 23
View page or View pdf

Flavouring Group Evaluation 54 (FGE.54)[1] - Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20 (2005) - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23
View page or View pdf

Flavouring Group Evaluation 54, Revision 1 (FGE.54Rev1): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20Rev1 (2009)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6451245
National Institute of Allergy and Infectious Diseases:Data
(2-methylphenyl)methanediol; propane-1,2,3-triol
Chemidplus:0001333091