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General Material Information

Preferred name verdoxan
Trivial Name 2,2,5,5-Tetramethyl-4-(1-methylethyl)-1,3-dioxane
Short Description 1,3-dioxane, 2,2,5,5-tetramethyl-4-(1-methylethyl)-
Formula C11 H22 O2
CAS Number 61920-45-4
ECHA Number 263-322-2
FDA UNII Search
Nikkaji Number J306.943E
xLogP3-AA 3.00 (est)
NMR Predictor External link
Synonyms
  • 1,3-dioxane, 2,2,5,5-tetramethyl-4-(1-methylethyl)-
  • iso propyl tetramethyl dioxane
  • 4-iso propyl-2,2,5,5-tetramethyl-1,3-dioxane
  • 2,2,5,5-tetramethyl-4-(1-methyl ethyl)-1,3-dioxane
  • 2,2,5,5-tetramethyl-4-isopropyl-1,3-dioxane
  • 2,2,5,5-tetramethyl-4-propan-2-yl-1,3-dioxane
  • timber dioxolane
  • 2,2,5,5-tetramethyl-4-propan-2-yl-1,3-dioxane
  • 1,3-Dioxane, 2,2,5,5-tetramethyl-4-(1-methylethyl)-
  • 2,2,5,5-Tetramethyl-4-(1-methylethyl)-1,3-dioxane
  • 2,2,5,5-Tetramethyl-4-(propan-2-yl)-1,3-dioxane

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Other Information

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 186.29473876953
Specific gravity @ 25 °C
Pounds per Gallon
Refractive Index 1.428 to 1.432 @ 20 °C
Vapor Pressure 0.751 mmHg @ 25 °C
Flash Point TCC Value 51.67 °C TCC
logP (o/w) 2.98 est
Solubility
alcohol Yes
water, 21.41 mg/L @ 25 °C (est) Yes
Stability
alkali Unspecified

Organoleptic Properties

Odor Type: Woody
woody old wood, earthy, fruity, green, herbal, sawdust
Odor strength medium
Substantivity 4 hour(s) at 100.00 %
Luebke, William tgsc, (1984) At 100.00 %. old wood earthy fruity green herbal sawen wood

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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 > 3100 mg/kg
Henkel Corporation

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
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 verdoxan usage levels up to:
2.0000 % in the fragrance concentrate.
Recommendation for verdoxan flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):61920-45-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :112457
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
2,2,5,5-tetramethyl-4-propan-2-yl-1,3-dioxane
Chemidplus:0061920454