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Cyclicdimethylpolysiloxane

CAS No.
69430-24-6
Chemical Name:
Cyclicdimethylpolysiloxane
Synonyms
POLYDIMETHYLCYCLOSILOXANE;kf993;UP 1004;q2-1401;sws-f222;sws03314;X 2-1401;dowcorning344;Silwet FZ 2166;Silicone TSA 405A
CBNumber:
CB0500393
Molecular Formula:
Molecular Weight:
0
MDL Number:
MFCD01771102
MOL File:
Mol file
Last updated:2024-12-18 13:37:16

Cyclicdimethylpolysiloxane Properties

FDA UNII NMQ347994Z
EPA Substance Registry System Cyclomethicone (69430-24-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS08,GHS02
Signal word  Warning
Hazard statements  H413-H361-H412-H226
Precautionary statements  P201-P202-P281-P308+P313-P405-P501-P273-P501
RIDADR  1993
HazardClass  3.2
PackingGroup  III
Hazardous Substances Data 69430-24-6(Hazardous Substances Data)

Cyclicdimethylpolysiloxane Chemical Properties,Uses,Production

Chemical Properties

Cyclomethicone occurs as a clear, colorless and tasteless volatile liquid.

Uses

Pharmaceutic aid (wetting agent).

Production Methods

Cyclomethicone is manufactured by the distillation of crude polydimethylsiloxanes.

brand name

VS-7158 (Witco); VS-7207 (Witco); VS-7349 (Witco).

Pharmaceutical Applications

Cyclomethicone is mainly used in topical pharmaceutical and cosmetic formulations such as water-in-oil creams.
Cyclomethicone has been used in cosmetic formulations, at concentrations of 0.1-50%, since the late 1970s and is now the most widely used silicone in the cosmetics industry. Its high volatility, and mild solvent properties, make it ideal for use in topical formulations because its low heat of vaporization means that when applied to skin it has a ‘dry’ feel.

Safety

Cyclomethicone is generally regarded as a relatively nontoxic and nonirritant material. Although it has been used in oral pharmaceutical applications, cyclomethicone is mainly used in topical pharmaceutical formulations. It is also widely used in cosmetics. Studies of the animal and human toxicology of cyclomethicone suggest that it is nonirritant and not absorbed through the skin. Only small amounts are absorbed orally; an acute oral dose in rats produced no deaths.

storage

Cyclomethicone should be stored in an airtight container in a cool, dry, place.

Regulatory Status

Included in the FDA Inactive Ingredients Database(oral powderfor reconstitution, topical lotion, topical cream, topical emulsion). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

Cyclicdimethylpolysiloxane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 102)Suppliers
Supplier Tel Email Country ProdList Advantage
Jiangxi Alpha Hi-tech Pharmaceutical Co., Ltd
510-85010237 overseamarketing@alphahi-tech.com CHINA 41 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085 abby@weibangbio.com China 8810 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5889 58
Hebei Fengjia New Material Co., Ltd
+86-0311-87836622 +86-17333973358 sales06@hbduling.cn China 8051 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651 admin@zlchemi.com China 3002 58
Hangzhou Bayee Chemical Co., Ltd.
0086-571-86990109 rachelhoo@bayeechem.com China 104 55
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hangzhou FandaChem Co.,Ltd.
+8615858145714 FandaChem@Gmail.com China 9087 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32957 60
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2930 58

View Lastest Price from Cyclicdimethylpolysiloxane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cyclicdimethylpolysiloxane pictures 2024-12-23 Cyclicdimethylpolysiloxane
69430-24-6
US $75.00-20.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd
Dimethyl siloxane cyclics mixture  pictures 2024-12-16 Dimethyl siloxane cyclics mixture
69430-24-6
US $3.33-2.99 / kg 200kg 98.99% 8000 tons per year Iota silicone oil (Anhui) Co.,ltd.
Cyclicdimethylpolysiloxane pictures 2024-12-11 Cyclicdimethylpolysiloxane
69430-24-6
US $1.00 / kg 1kg 99% 10mt Hebei Weibang Biotechnology Co., Ltd
sws03314 sws-f222 Cyclomethicone 6 (200 mg) Cyclodimethylsiloxanes Silicone TSA 405A Siloxanes, cyclic, di-Me Silwet FZ 2166 UP 1004 X 2-1401 cyclosiloxanes,di-me dimethylcyclopolysiloxane dowcorning344 CYCLOMETHICONE 4 (200 MG) Cyclicdimethylpolysiloxane cyclopolydimethylsiloxane q2-1401 dowcorning344fluid dowcorningx2-1401 kf993 polydimethylsiloxycyclics DMC Cyclodimethylsiloxanes Cyclomethicone (pharmaceutical grade) POLYDIMETHYLCYCLOSILOXANE Dimethyl siloxane cyclics mixture Cyclic polydimethylsiloxane 69430-24-6 UVCBs-organic J's