Note: Ingredients listed on restricted chemical lists
EC/CAS
205-011-6/131-11-3
Name of the chemical
DMP, Dimethyl-phthalate
Concentration
>=55-<65
EC/CAS
700-954-4/1338-23-4
Name of the chemical
2-Butanone, peroxide
Concentration
>=30-<35
EC/CAS
231-765-0/7722-84-1
Name of the chemical
Hydrogen peroxide
Concentration
>=3-<5 ≥63% 50%≤C<63 70% 35%≤C<50 ≥8% 5%≤C<8 ≥35%
EC/CAS
203-489-0/107-41-5
Name of the chemical
2-methylpentane-2,4-diol
Concentration
>=0.1-<1
General Information
Version
2.1
Revision date
2026-03-03
Product name
Cure It Winter Hardener
1.2.1 Relevant identified uses
Hardener
supplier name
Cure It Composites Ltd
Emergency telephone
+44 (0) 3301 222666
Icons in SDS
Company Information
company name
Cure It Composites Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
enquiries@cureit.com
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H242, H302, H314, H318, H332
Hazard statements
Code
Statements
H242
Heating may cause a fire
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Classification according to 2020 No. 1567 (GB CLP) Org. Perox. D; H242 Heating may cause a fire Acute Tox. 4; H302 Harmful if swallowed Skin Corr. 1B; H314 Causes severe skin burns and eye damage Eye Dam. 1; H318 Causes serious eye damage Acute Tox. 4; H332 Harmful if inhaled
2.2 Label elements
Labelling according to 2020 No. 1567 (GB CLP)
Signal word
DANGER
Hazard statements
H242 Heating may cause a fire. H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. H332 Harmful if inhaled.
Supplemental label elements
Not applicable.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P234 Keep only in original packaging. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. P370 + P378 In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish.
Contains
Reaction mass of butane-2,2-diyl dihydroperoxide and di-sec-butylhexaoxidane
2.3 Other hazards
PBT/vPvB This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Endocrine disrupting properties The mixture does not contain substances that are included in the list of substances with endocrine disrupting properties established in accordance with Article 59 of the REACH Regulation, in a concentration ≥ 0.1 w/w %. The mixture does not contain substances identified as substances with endocrine disrupting properties according to the criteria of Commission Delegated Regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605, in a concentration ≥ 0.1 w/w %.
Additional information
No information.
2.1 Classification of the substance or mixture
Classification according to 2020 No. 1567 (GB CLP). Org. Perox. D; H242 Heating may cause a fire. Acute Tox. 4; H302 Harmful if swallowed. Skin Corr. 1B; H314 Causes severe skin burns and eye damage. Eye Dam. 1; H318 Causes serious eye damage. Acute Tox. 4; H332 Harmful if inhaled.
