Knowde Enhanced TDS
Identification & Functionality
- INCI Name
- Cleaning Ingredients Functions
- Cosmetic Ingredients Functions
- Industrial Additives Functions
- CAS No.
- 68081-96-9
- EC No.
- 268-364-5
- Product Families
- Preservative
Formaldehyde
- Chemical Structure
CH3 (CH2)10 CH2 OSO3 NH4
Features & Benefits
- Benefit Claims
- Labeling Claims
- HII Features
- Biodegradability
Product is biodegradable.
Applications & Uses
- Applications
- Bath & Shower Applications
- Hair Care Applications
- Home Care Applications
- Industrial Additives End Use
- Personal Hygiene Applications
- Skin Care Applications
- Applications
- STEPANOL AM is an ammonium lauryl sulfate manufactured from fatty alcohols sulfated via Stepan's continuous SO₃ process. This process allows the consistent production of a high purity product such as STEPANOL AM.
- STEPANOL AM can be used in acidic shampoos and other personal care formulations such as handsoaps and bath products. It can also be used in many detergent applications. STEPANOL AM has an excellent viscosity response when formulated correctly with alkanolamides and amphoterics, and it generates large quantities of foam. Since it is a high foaming product, it can be used in rug and upholstery shampoos. STEPANOL AM will give off an ammonia odor when the pH is alkaline.
- STEPANOL AM contains hydrotrope and therefore, provides a product with easier handling properties.
Properties
- Physical Form
- Appearance
- Viscous liquid (at 25°C)
- Typical Properties
Value | Units | Test Method / Conditions | |
Actives Content (MW 297) | 28.5 | % | — |
Unsulfated Material | 0.91 | % | — |
Boiling Point | 100 | °C | — |
Ammonium Chloride | 0.22 | % | — |
Cloud Point | 20 | °C | — |
Ammonium Sulfate | 0.5 | % | — |
pH (10% in aqueous solution) | 6.5 | — | — |
Color (Transmittance at 420 nm) | 96 | % | — |
Critical Micelle Concentration (CMC) | 136 | mg/l | — |
Viscosity (at 25°C) | 1990 | cPs | — |
Viscosity (at 60 °C) | 1000 | cPs | — |
Pour Point | 12 | °C | — |
Freeze Point | 9 | °C | — |
Flash Point | min. 93.9 | °C | PMCC Flash Point Tester |
Density | 0.998 | g/ml | — |
Regulated Volatile Organic Chemicals | 0 | % | U.S. EPA |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Toxicity
STEPANOL AM is slightly toxic orally (LD₅₀ is 4.7 g/kg) and may cause moderate to severe irritation to eyes and severe irritation to skin at 10% active.
Packaging & Availability
- Standard Packaging
STEPANOL AM is available in bulk and 55 gallon drums.
Storage & Handling
- Storage & Handling
- Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling STEPANOL AM. Contact with the eyes and skin should be avoided. Wash thoroughly after handling material.
- It is recommended that STEPANOL AM be stored in sealed containers and kept at temperatures above 49°F (9°C). Avoid overheating or freezing. If material is frozen, mild heat and agitation are recommended to ensure the material is homogeneous before use.
- Bulk Storage Information: Tanks made of 316 stainless steel or fiberglass with an Atlac 382 corrosion liner are recommended. Gear pumps and piping should be 316 stainless steel. Recommended storage for bulk tanks is 90-125°F (32-52°C).