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Category:cosmetic agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | white solid (est) |
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Boiling Point: | 400.00 to 401.00 °C. @ 760.00 mm Hg (est)
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| Flash Point: | 438.00 °F. TCC ( 225.70 °C. ) (est)
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| logP (o/w): | 7.674 (est) |
| Soluble in: |
| | water, 0.007116 mg/L @ 25 °C (est) |
Organoleptic Properties:
| Odor Strength:none |
| Odor Description:at 100.00 %. bland |
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Isooctadecanoic acid
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| Croda |
| Prisorine™ 3505
Odor: bland Use: An exceptionally mild liquid fatty acid that offers a light lubricious feel and can be used in many skin care and colour cosmetic applications. It also offers film forming properties, making it ideal for use in soaps, shaving foams and liquid cleansers. |
| Croda |
| Prisorine™ 3515
Odor: bland Use: An easy spreading liquid fatty alcohol. Offers moisturising properties and a very light, silky, soft dry skin feel. Excellent liquidity and oxidation stability makes it perfect for use in skin care and colour cosmetics. |
| Foreverest Resources |
| Isostearic Acid
Odor: bland Use: Isostearic acid is a lightly-branched, liquid fatty acid produced by the reaction of oleic acid with a natural mineral catalyst � there is no chemical addition in this reaction, isostearic acid is based 100% on the parent oil or fat. Isostearic acid is used in applications which require a liquid fatty acid with exceptional stability: thermal stability in the case of a lubricant, odour stability for a cosmetic formulation, and oxidation stability for products with long shelf-life requirements. The branching structure of isostearic acid also enhances its dispersing power, and it is used in cosmetic and industrial applications for the stabilisation of pigments and mineral particles in oils and solvents. |
| Jarchem Industries |
| Jaric™ I-18CG
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| Jarchem Industries |
| Jaric™ I-18IG
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| Jarchem Industries |
| Jaric™ I-18LG
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| Kraton |
| CENTURY® 1105
Odor: characteristic Use: CENTURY® 1105 isostearic acid is a unique mixture of branched and straight-chain saturated C18 fatty acids. The high content of branched acids makes CENTURY® 1105 isostearic acid a liquid product, while the very low level of unsaturation results in excellent oxidative stability. |
| Kraton |
| CENTURY® 1107
Odor: characteristic Use: CENTURY® 1107 isostearic acid is a highly purified mixture of branched and straight chain C18 fatty acids. The low iodine number and high acid number content of CENTURY® 1107 is of particular value for more
demanding applications, such as high-performance lubricant additives, personal care, and metalworking. |
| Lipo Chemicals |
| Liponate® ISA
Odor: characteristic Use: Liponate® ISA is used as a lubricant and plasticizer. It has a light color, low odor and pleasant nontacky feel. |
| Oleo Solutions |
| Emersol 874
Odor: characteristic Use: Cosmetics and Personal Care, Cleaning and Detergents |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| isoStearic Acid
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| Sigma-Aldrich: Sigma |
| For experimental / research use only. |
| isoStearic Acid ≥97% (capillary GC)
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| SysKem Chemie |
| isoStearic Acid
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Safety Information:
| Preferred SDS: View |
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| 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 |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-rat LDLo 64 mL/kg
SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION
BEHAVIORAL: ATAXIA
BEHAVIORAL: MUSCLE WEAKNESS
Journal of the American College of Toxicology. Vol. 2(7), Pg. 61, 1983.
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | | cosmetic agents |
| Recommendation for isostearic acid usage levels up to: | | | not for fragrance use.
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| |
| Recommendation for isostearic acid flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
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 |
| CHEBI: | View |
| CHEMBL: | View |
| Golm Metabolome Database: | Search |
| KEGG (GenomeNet): | C01530 |
| HMDB (The Human Metabolome Database): | HMDB00827 |
| FooDB: | FDB003068 |
| ChemSpider: | View |
| Wikipedia: | View |
Formulations/Preparations:
•there are three types of stearic acid distinguished by average stearic acid concentration. these stearic acids, 37.5%, 42.5%, and 95.0%, have minimum stearic plus palmitic acid concentrations of 89.0%, 94.0%, and 97.5%, respectively. regular pharmaceutical grade stearic acid specifies a 40,0% minimum of either stearic or palmitic acid and a 90.0% minimum for their sum. purified pharmaceutical grade stearic acid specifies a 90.0% minimum stearic acid content and a 96.0% minimum for the sum.
•saponified; distilled; single, double and triple-pressed; usp; fcc; 90% stearic with low oleic; grade free from chick edema factor; 99.8% pure
•makes up 15-20% of some vanishing cremes and 3 wt% in opaque sunscreen lotions
•2.6% of money maker oil; 2.7% of mobile oil; 2.9% of big z oil; 2.9% of randall oil; 3.0% of fesche oil; 2.5% of frotcher oil; 2.2% of stuart oil; 3.1% of curtis oil; 2.9% of van demar oil; 2.9% of sucess oil; 4.5% spanish 18-38-47 oil; 4.3% of north carolina 2 oil; 4.7% of virginia runner g-26 oil; 3.7% of spanette oil; 4.1% of georgia bunch 119-20 oil; 4.4% of virginia 56r oil; 3.1% of early runner oil; 3.7% of virginia bunch g2 oil; 4.1% of florigiant oil; 3.1% of dixie runner oil; 4.3% of florida 393-47 oil
•several grades available commercially, varying in composition depending on the source and processing
•shea butter and sunflower oil blends (ssobs), both of which contained approximately 50% stearic acid. ...[berry se et al; am j clin nutr 85 (6): 1486-94 (2007)] pubmed abstract
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Potential Blenders and core components note
Potential Uses:
| | binding agents |
| | emulsifying agents |
| | surfactants |
Occurrence (nature, food, other): note
Synonyms:
| | heptadecanoic acid, 16-methyl- | | | jaric I-18CG | | | jaric I-18IG | | | jaric I-18LG | | | liponate ISA | | 16- | methyl heptadecanoic acid | | 16- | methyl margaric acid | | 16- | methylheptadecanoic acid | | iso | octadecanoic acid | | | prisorine 3505 | | | prisorine 3515 | | iso | stearicacid |
Articles:
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3D/inchi
3D/inchi