3M Aerospace Sealant AC-735 B-1/2 Catalyst

3M Australia

Revision date : 2025-07-14

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Health risk rating 1
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

1313-13-9

Name of the chemical

Manganese dioxide

Concentration

30-45

Listed in

EC/CAS

61788-32-7

Name of the chemical

Terphenyl, hydrogenated

Concentration

30-40

EC/CAS

7732-18-5

Name of the chemical

Water, distilled, conductivity or of similar purity H2O

Concentration

1-5 <5

EC/CAS

14808-60-7

Name of the chemical

Silica, crystalline

Concentration

0.1-1

EC/CAS

1310-73-2

Name of the chemical

sodium hydroxide

Concentration

0.1-1

General Information

Version

1.00

Revision date

2025-07-14

Product name

3M Aerospace Sealant AC-735 B-1/2 Catalyst

1.2.1 Relevant identified uses

Hardener, For industrial or professional use only

supplier name

3M Australia

Icons in SDS

M004 M009 M010 M011 M017

Company Information

company name

3M Australia

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

productinfo.au@mmm.com

GHS Information

Signal word

Not applicable

Section 2

SECTION 2: Hazards identification

This product is NOT classified as a hazardous chemical according to the Model Work Health and Safety Regulations, 2011, in accordance with applicable State and Territory legislation. Refer to Section 14 of this Safety Data Sheets for product Dangerous Goods Classification. Classification of the substance or mixture Not applicable

Signal word

Not applicable.

Hazard pictograms

Not applicable. Not applicable 2.3. Other assigned/identified product hazards None known.

Other hazards which do not result in classification

None known.

2.1 Classification of the substance or mixture

Not applicable. 2.2. Label elements Signal word Not applicable. Symbols Not applicable. Pictograms Not applicable 2.3. Other assigned/identified product hazards None known. 2.4. Other hazards which do not result in classification None known. SECTION 3: Composition/information on ingredients This material is a mixture. Ingredient CAS Nbr % by Weight Manganese dioxide 1313-13-9 30 - 45 Terphenyl, hydrogenated 61788-32-7 30 - 40 Partially Hydrogenated Polyphenyls 68956-74-1 < 10 Dipentamethylenethiuram hexasulphide 971-15-3 1 - 5 Terphenyl 26140-60-3 1 - 5 Water 7732-18-5 1 - 5 Natural amorphous compounds Trade Secret < 5 Ferbam 14484-64-1 0.1 - 1 Quartz 14808-60-7 0.1 - 1 Sodium Hydroxide 1310-73-2 0.1 - 1 Lead 7439-92-1 < 0.1 SECTION 4: First aid measures

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