Note: Ingredients listed on restricted chemical lists
EC/CAS
55965-84-9
Name of the chemical
3(2H)-Isothiazolone, 5-chloro-2-methyl-, mixt. with 2-methyl-3(2H)-isothiazolone
Concentration
<0.0015
General Information
Version
1.1
Revision date
2026-02-04
Product name
FIRESAFE EX (heat expanding sealant)
1.2.1 Relevant identified uses
Fire-proof penetration sealant in masonry/cast or plasterboard constructions together with a backing of mineral wool/stone wool and with joint sealing of joints and cracks
Emergency telephone
+44 191 2606182, +44 191 2606180, +47 22 59 13 00
Icons in SDS
Company Information
company name
Firesafe AS
e-mail address of the competent person responsible for the Safety Data Sheet
firmapost@firesafe.no
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture according to CLP No 1272/2008/GB CLP Not classified
2.2 Label elements
CLP No 1272/2008/GB CLP Not classified.
Additional information
EUH208 Contains reaction mass of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7], and 2- methyl-2H -isothiazol-3-one [EC no. 220-239-6] (3:1). May produce an allergic reaction. EUH210 Safety data sheet available on request. Contains a 3:1 mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-Methyl-2H-isothiazol-3-one as active substance for storage protection according to Biocidal Products Regulation (EU) No 528/2012 Art. 58(3).
2.1 Classification of the substance or mixture
Not classified.
