TCS™ 6600

Identification & Functionality

INCI Name

Cyclohexasiloxane

Cosmetic Ingredients Functions

Dispersant,

Slip Agent,

Softener

CAS No.

540-97-6

EC No.

208-762-8

Technologies

Cosmetic Ingredients

Product Families

Cosmetic Ingredients — Functionals

Emulsifiers, Solubilizers & Dispersants,

Sensory Modifiers

Features & Benefits

Benefit Claims

Smoothing,

Softening

Labeling Claims

Ulta Beauty's Conscious Beauty

Applications & Uses

Markets

Personal Care

Applications

Personal Care — Beauty & Care

AP/Deo,

Bath & Shower,

Color Cosmetics,

Hair Care,

Nail Care,

Skin Care,

Sun Care,

Treatment Products

Application Format

Creams,

Gel,

Leave On,

Lotions,

Ointments,

Powder,

Rinse Off,

Roll On,

Serum,

Spray,

Stick

AP/Deo Applications

Antiperspirants,

Deodorants

Bath & Shower Applications

Body Wash,

Foot Cleansers

Color Cosmetic Applications

BB Creams,

Blush,

CC Cream,

Concealer,

Eye Liner,

Eye Shadow,

Eyebrow Enhancers,

Face Powder

Hair Care Applications

Detanglers

Other Beauty & Care Applications

Foot Cleansers

Skin Care Applications

Anti-Aging Products,

Body Cream,

Body Firming Lotion,

Body Lotion,

Body Oil,

Facial Cleanser,

Facial Moisturizer

Sun Care Applications

Sunscreen Lotion

Treatment Product Applications

Eczema Treatment

Properties

Odor

Odorless

Typical Properties

	Value	Units	Test Method / Conditions
Acid Value	max. 0.01	mg KOH/g	—
Color	max. 20	Hazen	—
D5+D6 Content	max. 95.0	%	—
D6 Content	max. 92.0	%	—
Dry Residue (150°C, 3h)	max. 0.15	%	—
Flammability	Combustible	—	—
Flash Point (Closed Cup)	93	°C	—
Specific Gravity	0.96	—	—
Viscosity (25°C)	6.8	—	—
Water Content	0.03	%	—

Regulatory & Compliance

Certifications & Compliance

CosIng Listed,

REACH (Europe)

Chemical Inventories

AICS (Australia),

DSL (Canada),

EINECS (EU),

IECSC (China),

NZIoC (New Zealand),

TSCA (USA)