Caltech QC (Winter Grade)

Alumasc Building Products Ltd

Revision date : 2026-01-27

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GHS07 GHS02
Health risk rating 4
Safety risk rating 3
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

201-297-1/80-62-6

Name of the chemical

methacrylic acid, methyl ester

Concentration

15.0 - 20.0 %

EC/CAS

203-080-7/103-11-7

Name of the chemical

acrylic acid, 2-ethylhexyl ester

Concentration

10.0 - 15.0 %

General Information

Version

3.1

Revision date

2026-01-27

Product name

Caltech QC (Winter Grade)

1.2.1 Relevant identified uses

Liquid applied waterproofing membrane

1.2.2. Uses advised against

Reserved for industrial and professional use

supplier name

Alumasc Building Products Ltd

Emergency telephone

0344 892 0111, +44 17 4464 8400

Icons in SDS

GHS02 GHS07 M004 M008 M010 M017 T013

Company Information

company name

Alumasc Building Products Ltd

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

technical@alumascroofing.com

GHS Information

Signal word

Warning

Hazard Codes

Hazard statements (CLP)

H226, H315, H317, H335

Hazard statements

Code

Statements

H226

Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

Classification according to Regulation (EC) No. 1272/2008 [CLP/GHS]] Classification of the substance or mixture

2.2 Label elements

Hazard pictures

Signal word

Warning Hazardous component(s) to be indicated on label: methyl methacrylate , 2-ethylhexyl acrylate , 2,2'-[(4-methylphenyl)imino] bisethanol , Fatty acids, C18-unsatd., dimers reaction products with N,N-dimethyl- 1,3-propanediamine and 1,3-propanediamine

Hazard statements

H226: Flammable liquid and vapour. H315: Causes skin irritation. H317: May cause an allergic skin reaction. H335: May cause respiratory irritation.

Supplemental label elements

EUH211: Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist. Precautionary statements prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P261: Avoid breathing dust/fume/gas/mist/vapours/spray. P264: Wash thoroughly after handling. P280: Wear protective gloves/protective clothing/eye protection/face protection/ hearing protection.

Response

P312: Call a POISON CENTER/doctor if you feel unwell. P333+P313 If skin irritation or rash occurs Get medical advice/attention P362+P364: Take off contaminated clothing and wash it before reuse. Precautionary statements disposal: P501: Dispose of contents/container to authorised hazardous or special waste collection point in accordance with any local regulation.

2.3 Other hazards

This substance/mixture contains substances listed on the substances of very high concern (SVHC) current "Candidate List of Substances of Very High Concern (SVHC)" for authorisation in concentrations of 0.1% or more. This substance/mixture does not contain substances in Appendix VIII - Persistent, Bioaccumulative and Toxic concentrations of 0.1% or more that are classified as persistent, bioaccumulative and toxic (PBT). This substance/mixture contains substances in Annex VIII - very persistent and very bioaccumulative concentrations of 0.1% or more that are classified as very persistent and very bioaccumulative (vPvB). This substance/mixture does not contain substances in concentrations of 0.1% or more that are included in the list established under Article 59(1) of Regulation (EC) No Delegated Regulation - endocrine disrupting or endocrine

2.1 Classification of the substance or mixture

Classification according to Regulation (EC) No. 1272/2008 [CLP][1]: Flam. Liq. 3; H226 Skin Irrit. 2; H315 Skin Sens. 1; H317 STOT SE 3; H335

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