Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- INCI Name
- Ingredient Origin
- Product Type
- Cleaning Ingredients Functions
- Cosmetic Ingredients Functions
- CAS No.
- 151-21-3
- EC No.
- 205-788-1
- Technologies
- Product Families
- Preservative
Formaldehyde
- Chemical Structure
CH3 (CH2)11 OSO3 N(CH2CH2OH)3
Features & Benefits
- Benefit Claims
- HII Features
Applications & Uses
- Markets
- Applications
- Bath & Shower Applications
- Hair Care Applications
- Home Care Applications
- I&I Cleaning Applications
- Personal Hygiene Applications
- Skin Care Applications
- Applications
- STEPANOL WAT is a triethanolamine lauryl sulfate produced from the sulfation of fatty alcohol via Stepan's continuous SO3 process. This process allows the consistent production of a high purity product such as STEPANOL WAT.
- STEPANOL WAT can be used in shampoos, bubble baths, liquid hand soaps, and other personal care applications. It provides formulations with dense, creamy foam which, along with its viscosity characteristics, has excellent cosmetic appeal. STEPANOL WAT is easily formulated with alkanolamides and amphoterics for optimization of foam and viscosity characteristics. It can be used in clear products where low temperature clarity is important.
Properties
- Physical Form
- Appearance
- Clear liquid (at 25°C)
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Boiling Point | min. 100 | °C | — |
| Actives Content (MW 429) | 40 | % | — |
| Unsulfated Material | 1 | % | — |
| Density | 1.04 | g/ml | — |
| Hydrochloric Acid | 0.2 | % | — |
| Flash Point | min. 93 | °C | PMCC Flash Point Tester |
| Sulfate Content | 0.2 | % | — |
| pH (10% in aqueous solution) | 7.2 | — | — |
| Color (Transmittance at 410 nm) | 92 | % | — |
| Cloud Point | 0 | °C | — |
| Pour Point | -1 | °C | — |
| Freeze Point | -4 | °C | — |
| Viscosity (at 25°C) | 456 | cPs | — |
| Viscosity (at 60 °C) | 1 | cPs | — |
| Regulated Volatile Organic Chemicals | 0 | % | U.S. EPA |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Clearances
All components of STEPANOL WAT are listed in the following countries; the registration numbers for the active ingredients are included in parentheses: United States (TSCA 117875-77-1), Australia (AICS 139-96-8), Canada (DSL 117875-77-1), China (IECSC 117875-77-1), Europe (EINECS 205-388-7), Japan (ENCS 2-1675), Korea (ECL Serial No. KE-32633), New Zealand (NZIoC 117875-77-1), Philippines (PICCS 139-96-8), and Taiwan (TCSI 117875-77-1).
Safety & Health
- Toxicity
STEPANOL WAT is moderately to slightly toxic orally (LD₅₀ ranging from 0.25 to >1.95 g/kg) and causes moderate to severe eye and mild skin irritation at 10% active.
Packaging & Availability
- Standard Packaging
STEPANOL WAT is available in bulk and 55 gallon drums (net weight 450 lb/204 kg).
Storage & Handling
- Storage & Handling
- Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling STEPANOL WAT. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material.
- It is recommended that STEPANOL WAT be stored in sealed containers and kept at temperatures above 45 °F (7 °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. Certifugal pumps and piping should be 316 stainless steel. Recommended storage for bulk tanks is 85-105 °F (29-41 °C).