WACKER
Safety Data Sheet
Material: 60109799 HDK N20
HYDROPHILIC PYROGENIC SILICA
Version: 2.4 (US) Date of print: 08/15/2022 Date of last alteration: 11/16/2019
1. Product and company identification
1.1 Identification of the substance or preparation:
Commercial product name: HDK N20
HYDROPHILIC PYROGENIC SILICA
Use of substance / preparation Industrial
Auxiliary agent for: Plastics , Lacquer , Building materials , elastomer
products , cosmetics .
1.2. Company/undertaking identification:
Manufacturer/distributor: Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
USA
Customer information: InfoLine:
Tel (517) 264-8240
Hours of operation:
Monday – Friday, 8 am to 5 pm (eastern standard time)
Corporate website: www.wacker.com
Emergency telephone no. (24h): (517) 264-8500
Transportation emergency: (800) 424-9300 (CHEMTREC, USA)
(703) 527-3887 (CHEMTREC, international)
This SDS was prepared by the Regulatory Affairs and Product Safety Department (RAPS) of Wacker Chemical Corporation.
. __ Hazards identification
2.1 Classification of the substance or mixture
Classification (GHS):
Not a hazardous substance or mixture.
2.2 Label elements
Labelling (GHS):
No labeling according to GHS required.
2.3. Other hazards
No data available.
. __ Composition/information on ingredients
34 Chemical characterization (substance)
AS No. (Chemical characteristics
Pyrogenic micro-dispersed silica, synthetic X-ray amorphous silicon dioxide (SiO2
3.2 Information on ingredients:
This material does not contain any ingredients above the permitted limit(s).
Substances listed in the Subsections “HAPS” and “California Proposition 65 Carcinogens / Reproductive Toxins that are not
listed in this section are only present at quantities below 0.1% for California Proposition 65 listed toxins or below 1% for non-
carcinogenic HAPS or they are inextricably bound in the product. Specific chemical identities and/or exact percentage
(concentration) of the composition may have been withheld as a trade secret.
This product does not contain substances of very high concern (Regulation (EC) No 1907/2006 (REACH), Article 57) in amounts
above 2 0.1%.
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