Knowde Enhanced TDS
Identification & Functionality
- Carrier
- INCI Name
- Cosmetic Ingredients Functions
- Pharma & Nutraceuticals Functions
- Product Families
- Chemical Formula
STEPANQUAT® 50
Features & Benefits
- Benefit Claims
- Labeling Claims
Applications & Uses
- Applications
- Bath & Shower Applications
- Hair Care Applications
- Personal Hygiene Applications
- Skin Care Applications
- Product Applications
STEPANQUAT 50 is benzalkonium chloride solutions for broad spectrum preservation of personal care and pharmaceutical products such as eye contact lens solutions and topical antiseptics.
Properties
- Physical Form
- Appearance
- Clear liquid Clear liquid (at 25°C)
- Typical Properties
- Toxicology Information
| Value | Units | Test Method / Conditions | |
| Actives | 50.0 | % | — |
| Equivalent Weight | 360.0 | — | — |
| pH (10% aqueous) | 7.1 | — | — |
| Free Amine and Amine Hydrochloride | max. 1 | % | — |
| Color | max. 200 | APHA | — |
| Viscosity (at 25°C) | 75.0 | cps | — |
| Pour Point | -8.0 | °C | — |
| Cloud Point | -2.0 | °C | — |
| Flash Point (PMCC) | 52.0 | °C | — |
| Density (at 25°C) | 0.97 | g/ml | — |
| Ethanol (RVOC, U.S. EPA) | 5.0 | % | — |
| Specific Gravity (at 25°C) | 0.97 | — | — |
| Value | Units | Test Method / Conditions | |
| Toxicity (LD₅₀) | 50 - 500 | mg/kg | — |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Safety Precautions
- STEPANQUAT 50 is corrosive to skin and eyes at 50% active.
- Gloves, protective clothing, safety goggles and face shield should be worn when handling STEPANQUAT 50.
Packaging & Availability
- Packaging Information
STEPANQUAT 50 product is available in drums and in bulk quantities.
Storage & Handling
- Storage and Handling Conditions
- Handle liquid STEPANQUAT 50 product with care
- Use away from sparks and open flame.
- Use in a well ventilated area.
- Avoid contact with eyes, nose or prolonged skin contact.
- Wash thoroughly after handling material.
It is recommended that STEPANQUAT products be stored in sealed containers and kept in a cool, dry place. If material is frozen it should be heated gently and stirred to ensure it is homogeneous before use.
Bulk Storage Information:
STEPANQUAT 50 can be stored in vessels of 316 stainless steel or fiberglass with a corrosion liner. Contact between quaternaries and anionic materials, soap and sulfated oils must be avoided. At use dilution, STEPANQUAT 50 are non-corrosive to most plastics, natural rubber, stainless steel, monel metal, iron, brass, aluminum, lead and tin; however, STEPANQUAT 50 as supplied, may be corrosive to the materials listed above.
STEPANQUAT 50 should be stored between 85-120°F (29-49°C). An internal hairpin coil of 316 stainless steel with low pressure steam (under 50 psig) should be used if heating is required. Mild agitation is recommended while storing to maintain homogeneity. Pumps, pipes and transfer lines should be 316 stainless steel. Rubber hoses with Teflon cross-linked polyethylene with 316 stainless steel fittings are recommended for loading and unloading.