Note: Ingredients listed on restricted chemical lists
EC/CAS
238-878-4/14808-60-7
Name of the chemical
Silica, crystalline
Concentration
30-40
EC/CAS
215-279-6
Name of the chemical
Calcium carbonate
Concentration
20-40
General Information
Version
1.01
Revision date
2025-07-10
Product name
3M Express STD-Putty Catalyst
1.2.1 Relevant identified uses
Medical device; refer to Instructions for Use
1.2.2. Uses advised against
For use only by dental professionals
Emergency telephone
+44 (0)1344 858 000
Icons in SDS
Company Information
company name
3M United Kingdom PLC
e-mail address of the competent person responsible for the Safety Data Sheet
tox.uk@mmm.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H372
Hazard statements
Code
Statements
H372
Causes damage to organs through prolonged or repeated exposure
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
2.3 Other hazards
For information on hazards and safe use, please consider the corresponding sections of this document. This material does not contain any substances that are assessed to be a PBT or vPvB
2.1 Classification of the substance or mixture
The retained CLP Regulation (EU) No 1272/2008 as amended for Great Britain This product is a medical device as defined in Directive 93/42/EEC (MDD) respectively Regulation SI 2002 No 618, as amended (UK MDR 2002), which is invasive or used in direct physical contact with the human body, and therefore is exempt from the requirements of classification and labelling according to the retained CLP Regulation (EC) No. 1272/2008, as amended for Great Britain (Article 1, paragraph 5). Although not required, the classification and label information, as applicable, is provided below. CLASSIFICATION: This material is not classified as hazardous according to Regulation (EC) No. 1272/2008, as amended for Great Britain, on classification, labelling, and packaging of substances and mixtures. 2.2. Label elements The retained CLP Regulation (EU) No 1272/2008 as amended for Great Britain Not applicable H372 does not apply. Material is a putty, with no potential for inhalation exposure. 2.3. Other hazards For information on hazards and safe use, please consider the corresponding sections of this document. This material does not contain any substances that are assessed to be a PBT or vPvB SECTION 3: Composition/information on ingredients 3.1. Substances Not applicable 3.2. Mixtures Ingredient Identifier(s) % Classification according to Regulation (EC) No. 1272/2008 [CLP], as amended for GB Limestone (CAS-No.) 1317-65-3 20 - 40 Substance with a national occupational exposure (EC-No.) 215-279-6 limit Quartz (CAS-No.) 14808-60-7 30 - 40 STOT RE 1, H372 (EC-No.) 238-878-4 Vinyl siloxanes (CAS-No.) 68083-19-2 15 - 25 Substance not classified as hazardous Mineral oil (CAS-No.) 8042-47-5 5 - 15 Asp. Tox. 1, H304 (EC-No.) 232-455-8 Please see section 16 for the full text of any H statements referred to in this section For information on ingredient occupational exposure limits or PBT or vPvB status, see sections 8 and 12 of this SIS SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation No need for first aid is anticipated. If symptoms develop, remove the affected person to fresh air. Get medical attention. Skin contact Wash with soap and water. If signs/symptoms develop, get medical attention. Eye contact Flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. If signs/symptoms persist, get medical attention. If swallowed Rinse mouth. If you feel unwell, get medical attention. SECTION 5: Fire-fighting measures