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BIO-SOFT® N1-73B

1 of 56 products in this brand
BIO-SOFT® N1-73B is a c11 linear alcohol ethoxylate with a low pour point, providing rapid wetting, emulsification, and detergency. Its hlb of 11.6 makes it suitable for oil-in-water formulations. It's applicable to laundry detergents, textiles, hard surface cleaning, paints, and institutional and industrial cleaning.

Chemical Name: Undecan-1-ol, ethoxylated 1 - 2.5 moles ethoxylated

Functions: Detergent, Emulsifier, Solubilizer, Surfactant, Surfactant (Nonionic), Wetting Agent

Chemical Family: Alcohol Ethoxylates

Labeling Claims: Preservative-free

Certifications & Compliance: Kosher

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CAS No.
34398-01-1
EC No.
500-084-3
Surfactant Type

Nonionic.

Features & Benefits

Labeling Claims
Agrochemicals Features
Features

Preservative Free

Biodegradability

BIO-SOFT N1-73B is expected to be readily biodegradable.

Applications & Uses

Properties

Physical Form
Appearance
Clear to slightly hazy liqui (at 20°C)
Typical Properties
ValueUnitsTest Method / Conditions
Actives Content100%
Color10Apha Scale
pH (1% in 10:6 IPA:Water)6
HLB11.6
Ethylene Oxide Content58wt%
Viscosity (at 25°C)35cPs
Viscosity (at 38°C)25cPs
Flash Pointmin. 94°CPMCC Flash Point Tester
Hydroxyl Value137mg KOH/g
Molecular Weight427g/mol
Cloud Point (1% in water)38°C
Pour Point6°C
Freeze Point-3°C
Density (at 25°C)0.962g/ml
Density (at 25°C)0.969g/ml
Draves Wetting (at 25 °C, 0.1% in Water)3sec
Draves Wetting (at 60 °C, 0.1% in Water)3sec
Regulated Volatile Organic Chemicals0%U.S. EPA

Regulatory & Compliance

Certifications & Compliance
Clearances

All components of BIO-SOFT N1-73B are listed in the following countries; the registration number for the active ingredient is included in parentheses: Australia (AICS 34398-01-1), Canada (DSL 34398-01-1), China (IECSC 34398-01-1), Japan (ENCS 7-97), Korea (ECL Serial No. KE-28888), New Zealand (NZIoC 34398-01-1), Philippines (PICCS 34398-01-1), and United States (TSCA 34398-01-1).

Safety & Health

Toxicity

BIO-SOFT N1-73B is slightly toxic orally (LD₅₀ > 2,000 mg/kg), and at 10% active causes slight skin and moderate eye irritation.

Packaging & Availability

Packaging Type
Standard Packaging

BIO-SOFT N1-73B is available in drums and in bulk quantities.

Storage & Handling

Storage & Handling
  • While diluting BIO-SOFT N1-73B, as with all alcohol ethoxylates, it is prone to gelling. If the product is diluted into water, heating may be required to minimize or eliminate gel formation.
  • Non-Bulk Storage Recommendations: BIO-SOFT N1-73B should be stored in closed containers and kept a cool, dry place away from incompatible materials (see Section 10 of the SDS). In general, as with all alcohol ethoxylates, non-bulk packages should be stirred to ensure they are homogeneous before use. If material is frozen, it should also be heated gently and stirred to ensure it is homogeneous before use.
  • Bulk Storage Recommendations: BIO-SOFT N1-73B should be stored in vessels of 316 stainless steel or fiberglass with a corrosion liner. Heating and agitation are recommended for outside storage. Material should be stored between 95-131 °F (35-55 °C). An internal hairpin coil of 316 stainless steel with low pressure steam (under 50 psig) should be used if heating is required. Pumps, pipes and transfer lines should be 316 stainless steel.
  • Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling BIO-SOFT N1-73B. Contact with eyes, nose or prolonged contact with skin should be avoided. Wash thoroughly after handling BIO-SOFT N1-73B.
Workplace Exposure

Occupational exposure can occur primarily through skin contact or via inhalation of vapors and mists. Engineering controls, personal protective equipment, and other workplace practices should be used to control these exposures.