Lanolin Anhydrous
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Lanolin Anhydrous is a purified, waxy substance derived from the sebaceous glands of sheep’s wool. It appears as a yellow to amber, semi-solid wax with a characteristic mild odor. Lanolin is highly valued for its excellent emollient, moisturizing, and protective properties, making it widely used in cosmetic, pharmaceutical, and personal care formulations. The anhydrous form is free from water, which enhances its stability and shelf life, and allows it to act as a natural barrier to lock moisture into the skin.
Description
Lanolin Anhydrous
Primary UsesÂ
- Cosmetic and Personal Care Industry
- Used extensively as an emollient and moisturizer in creams, lotions, lip balms, and ointments to soften and protect the skin.
- Acts as a skin conditioning agent that improves texture and hydration, preventing dryness and chapping.
- Serves as a thickening agent and stabilizer in makeup products such as foundations and lipsticks.
- Pharmaceutical Industry
- Utilized in topical ointments, salves, and creams as a base or carrier for medicinal ingredients due to its hypoallergenic and protective properties.
- Provides a barrier on the skin to aid in wound healing and protect against external irritants.
- Industrial Applications
- Employed in leather care products for softening and conditioning leather materials.
- Used in lubricants and rust-preventive formulations for delicate machinery parts.
Secondary Uses
- Textile Industry
- Applied in wool processing as a softening agent and anti-static additive.
- Veterinary Uses
- Used in balms and ointments for animal skin protection and healing.
- Hair Care Products
- Incorporated in conditioners and hair pomades to provide moisture retention and shine.
PRODUCT KEY FEATURES
- Basic Identification Attributes
- Chemical Name (IUPAC): Cholest-5-en-3β-ol esters and related sterol esters (complex mixture)
- Common/Trade Name: Lanolin Anhydrous; Wool Wax Alcohols
- CAS Number: 8006-54-0
- HS Code: 1521.90.00
- Synonyms: Anhydrous wool fat; Wool wax; Lanolin wax
- Physical & Chemical Properties
- Physical State: Semi-solid waxy material
- Color & Odor: Yellow to amber; mild characteristic odor
- Melting Point: 38–44 °C
- Solubility: Insoluble in water; soluble in oils, alcohols, and organic solvents
- Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous under normal use
- Toxicity: Generally regarded as safe; rare allergic reactions possible
- Exposure Limits: No specific occupational limits; standard precautions advised
- Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place away from direct sunlight and heat sources
- Container Type: Supplied in sealed metal tins, plastic jars, or drums
- Shelf Life: Typically 2-3 years if stored properly
- Handling Precautions: Avoid contamination and prolonged skin contact if allergic
- Regulatory & Compliance Attributes
- Complies with cosmetic and pharmaceutical ingredient standards (e.g., USP, EP)
- Approved by FDA and cosmetic regulatory bodies for topical use
- Labeling must indicate potential allergen presence
- Environmental & Health Impact
- Biodegradability: Biodegradable and environmentally friendly
- Ecotoxicity: Low aquatic toxicity
- Bioaccumulation: Not significant
- Carcinogenicity/Mutagenicity: Not classified
SAFETY HANDLING PRECAUTIONS
- Safety Handling Precautions
- PPE Required: Gloves recommended for sensitive skin
- Handling Guidelines: Use in well-ventilated areas; avoid inhaling any dust from processed powders
- Storage Measures: Keep containers tightly closed to prevent oxidation
- First Aid Measures
- Inhalation: Not applicable under normal use; move to fresh air if irritation occurs
- Skin Contact: Wash with soap and water if irritation or allergic reaction occurs
- Eye Contact: Rinse eyes with water if exposure occurs
- Ingestion: Non-toxic in small amounts; seek medical advice if large quantity ingested
- Firefighting Measures
- Fire Hazards: Combustible wax; may burn with thick smoke
- Extinguishing Media: Use foam, dry chemical, or carbon dioxide extinguishers
- Special Precautions: Avoid inhalation of combustion fumes; wear protective equipment
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