Preferred name | vanilla cresol |
Trivial Name | 2-Ethoxy-4-methylphenol |
Short Description | ultravanil (Givaudan) |
Formula | C9 H12 O2 |
CAS Number | 2563-07-7 |
FDA UNII | Search |
Nikkaji Number | J801.869C |
MDL | MFCD00043697 |
xLogP3-AA | 2.30 (est) |
NMR Predictor | External link |
Synonyms |
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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 |
(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 |
HMDB (The Human Metabolome Database): | Search |
ChemSpider: | View |
Wikipedia: | View |
Material listed in food chemical codex | No |
Molecular weight | 152.19303894043 |
Specific gravity | @ 25 °C |
Pounds per Gallon | 8.862 to 8.879 |
Boiling Point | 243 to 244°C @ 760 mm Hg |
Vapor Pressure | 0.02 mmHg @ 25 °C |
Flash Point TCC Value | 93.33 °C TCC |
logP (o/w) | 2.434 est |
Solubility | |
alcohol | Yes |
water, very slightly | Yes |
water, 693.8 mg/L @ 25 °C (est) | Yes |
water | No |
Stability | |
higher ph products | Unspecified |
Odor Type: Vanilla | |
vanilla, woody, spicy, guaiacol | |
Odor strength | medium , recommend smelling in a 10.00 % solution or less |
Substantivity | 400 hour(s) at 100.00 % |
Luebke, William tgsc, (1996) | At 10.00 % in dipropylene glycol. vanilla woody spicy guaiacol |
Ultravanil has a very powerful vanilla absolute note. Neat it has a strong phenolic background. 10% dilution at 1 or 2% can be used as a booster to other vanillic notes in a formulation. Ultravanil works well in combination with vanillin and ethyl vanillin. It is also used to boost the performance of Isobutavan. Ultravanil is far less discolouring than either vanillin or ethylvanillin. | Vanilla, Sweet, Phenolic |
General comment | Sweet aromatic, vanilla note, somewhat burnt |
Applications | |
Odor purposes | Amber, Heliotrope, Moss, Oriental, Vanilla, Woody |
Cosmetic purposes | Perfuming agents |
Preferred SDS: View | |
European information : | |
Most important hazard(s): | |
Xn - Harmful. | |
R 22 - Harmful if swallowed. R 36/38 - Irritating to skin and eyes. R 43 - May cause sensitisation by skin contact. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. 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 37/39 - Wear suitable gloves and eye/face protection. | |
Hazards identification | |
Classification of the substance or mixture | |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
Acute toxicity, Oral (Category 4), H302 Acute toxicity, dermal (Category 4), H312 Skin irritation (Category 2), H315 Serious eye damage/eye irritation (Category 2A), H320 Acute toxicity, Inhalation (Category 4), H332 Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335 | |
GHS Label elements, including precautionary statements | |
Pictogram | ![]() |
Signal word | Warning |
Hazard statement(s) | |
H302 - Harmful if swallowed H312 - Harmful in contact with skin H315 - Causes skin irritation H320 - Causes eye irritation H332 - Harmful if inhaled H335 - May cause respiratory irritation | |
Precautionary statement(s) | |
P261 - Avoid breathing dust/fume/gas/mist/vapours/spray. P264 - Wash skin thouroughly after handling. P280 - Wear protective gloves/protective clothing/eye protection/face protection. P301 + P312 - IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302 + P352 - IF ON SKIN: wash with plenty of soap and water. P304 + P340 - IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P332 + P313 - IF SKIN irritation occurs: Get medical advice/attention. P501 - Dispose of contents/ container to an approved waste disposal plant. | |
Oral/Parenteral Toxicity: | |
Not determined | |
Dermal Toxicity: | |
Not determined | |
Inhalation Toxicity: | |
Not determined |
Category: | |||
fragrance agents | |||
RIFM Fragrance Material Safety Assessment: Search | |||
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
IFRA Critical Effect: | |||
Dermal sensitization and systemic toxicity | |||
View the IFRA Standard | |||
View IFRA Standards Library for complete information. | |||
Please review Amendment 49 IFRA documentation for complete information. | |||
IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%): | |||
Category 1: Products applied to the lips | |||
0.0087 % | |||
Category 2: Products applied to the axillae | |||
0.0053 % | |||
Category 3: Products applied to the face/body using fingertips | |||
0.017 % | |||
Category 4: Products related to fine fragrance | |||
0.099 % | |||
Category 5: Products applied to the face and body using the hands (palms), primarily leave-on | |||
Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on | |||
0.025 % | |||
Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on | |||
0.017 % | |||
Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on | |||
0.025 % | |||
Category 5D: Baby Creams, baby Oils and baby talc | |||
0.0058 % | |||
Category 6: Products with oral and lip exposure | |||
0.0087 % | |||
Category 7: Products applied to the hair with some hand contact | |||
Category 7A: Rinse-off products applied to the hair with some hand contact | |||
0.044 % | |||
Category 7B: Leave-on products applied to the hair with some hand contact | |||
0.044 % | |||
Category 8: Products with significant anogenital exposure | |||
0.0058 % | |||
Category 9: Products with body and hand exposure, primarily rinse off | |||
0.052 % | |||
Category 10: Household care products with mostly hand contact | |||
Category 10A: Household care excluding aerosol products (excluding aerosol/spray products) | |||
0.052 % | |||
Category 10B: Household aerosol/spray products | |||
0.052 % | |||
Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate | |||
Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure | |||
0.0058 % | |||
Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure | |||
0.0058 % | |||
Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin | |||
4.20 % | |||
Notes: | |||
IFRA FLAVOR REQUIREMENTS: | |||
Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards. | |||
Recommendation for vanilla cresol flavor usage levels up to: | |||
not for flavor use. |
EPI System: View |
AIDS Citations:Search |
Cancer Citations:Search |
Toxicology Citations:Search |
EPA Substance Registry Services (TSCA):2563-07-7 |
EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :75715 |
National Institute of Allergy and Infectious Diseases:Data |
WGK Germany:3 |
2-ethoxy-4-methylphenol |
Chemidplus:0002563077 |