CFS-S SIL SL / CFS-S SIL GG

Hilti, Inc

Revision date : 2026-10-14

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GHS07 GHS08
Health risk rating 4
Safety risk rating 1
Environmental risk rating 3

Note: Ingredients listed on restricted chemical lists

EC/CAS

13463-67-7

Name of the chemical

Reaction mass of titanium dioxide and silver chloride

Concentration

1 - 10

EC/CAS

14808-60-7

Name of the chemical

Silica, crystalline

Concentration

1 - 2.5

EC/CAS

1344-28-1

Name of the chemical

aluminium oxide

Concentration

0.1 - 2.5

General Information

Version

6.0

Revision date

2026-10-14

Product name

CFS-S SIL SL / CFS-S SIL GG

1.2.1 Relevant identified uses

Firestop silcone sealant

Emergency telephone

1 800 535 5053, (001) 352 323 3500

Icons in SDS

GHS07 GHS08 M004 M009 M010

Company Information

company name

Hilti, Inc

e-mail address of the competent person responsible for the Safety Data Sheet

product.compliance-fire.protection@hilti.com, us-sales@hilti.com

GHS Information

Signal word

Warning

Hazard Codes

Hazard statements (CLP)

H317, H351, H361, H412

Hazard statements

Code

Statements

H317

May cause an allergic skin reaction

Section 2

SECTION 2: Hazards identification

Classification of the substance or mixture GHS-US classification Skin sensitization, Category 1 Reproductive toxicity, Category 2 Hazardous to the aquatic environment — Chronic H317 May cause an allergic skin reaction H361 Suspected of damaging fertility or the unborn child H412 Harmful to aquatic life with long lasting effects Hazard, Category 3

Hazard statements

see section 16 10/14/2026 (Revision date) US-OSHA - en H317 - May cause an allergic skin reaction H361 - Suspected of damaging fertility or the unborn child. H412 - Harmful to aquatic life with long lasting effects

2.2 Label elements

GHS US labelling

Signal word

Warning

Precautionary statements

P280 - Wear protective gloves, protective clothing, eye protection. P302+P352 - If on skin: Wash with plenty of water. P308+P313 - If exposed or concerned: Get medical advice/attention. P273 - Avoid release to the environment. 2.3. Hazards associated with known or reasonably anticipated uses No additional information available

Other hazards which do not result in classification

In use the product releases 2-butanone oxime (methyl ethyl ketoxime; MEKO) (0-24h <0.2%/h & 24-48h <0.02%/h) which vaporises. In cases of prolonged exposure MEKO may damage nasal membranes. If MEKO is inhaled in large quantities over prolonged periods of time there may be irreversible damage to health: H351: Suspected of causing cancer.

Ingredient(s) with unknown acute toxicity

Not applicable

2.1 Classification of the substance or mixture

GHS-US classification Skin sensitization, Category 1 H317 May cause an allergic skin reaction. Reproductive toxicity, Category 2 H361 Suspected of damaging fertility or the unborn child. Hazardous to the aquatic environment — Chronic H412 Harmful to aquatic life with long lasting effects. Hazard, Category 3 Full text of H-statements: see section 16

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