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3-(Polyoxyethylene)propylheptamethyltrisiloxane   

CAS # 67674-67-3
Regulatory Inventory
CAS REGISTRY NUMBER # 67674-67-3 NAME : Poly(oxy-1,2-ethanediyl), a-[3-[1,3,3,3-tetramethyl-1- [(trimethylsilyl)oxy]disiloxanyl]propyl]-w-hydroxy-
TSCA USA Yes
DSL Canada NDSL
EINECS Europe    
ASIA-PAC Asia-Pacific    
ENCS Japan    
ECL Korea No. 98-3-1137 Yes
AICS Australia Yes
Other names: 
a-[3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]disiloxyanyl]propyl]-w- hydroxy-poly-(oxy-1,2-ethanediyl) 
SILANE, BIS(TRIMETHYLSILOXY)METHYL-3- (HYDROXYPROPYL)-, ETHOXYLATED 
The fact that a compound is not listed under a specific CAS # in a countries inventory does not mean this compound cannot be used, it can be an exempt compound or polymer which does not require listing, or it can be listed in a different category. Ask your supplier.

Commercial Products or generic terms used for products. For manufacturer see Polyether MFCT.
Dow Corning 5212 Q 2-5211 Q 2-5212 Qwikwet 100 Silwet 408
Some of these product names might not be commercial anymore, the product names still might be in old formulations

Last edited on:

July 06, 2006

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