Note: Ingredients listed on restricted chemical lists
EC/CAS
215-138-9/1305-78-8
Name of the chemical
Calcium oxide
Concentration
>=1-<3
EC/CAS
212-485-8/822-06-0
Name of the chemical
Hexamethylene diisocyanate
Concentration
<0,1 >=0,5% >=0,5%
General Information
Version
10.0
Revision date
2025-11-17
Product name
Comp A
1.2.1 Relevant identified uses
Adhesives Professional use product
Emergency telephone
+371 673 822 34, +371 673 821 62, (+371) 67042473
Icons in SDS
Company Information
company name
SIA Würth
e-mail address of the competent person responsible for the Safety Data Sheet
prodsafe@wuerth.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H317, H319, H332, H335, H413
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Warning
Hazard statements
H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H332 Harmful if inhaled. H335 May cause respiratory irritation. H413 May cause long lasting harmful effects to aquatic life.
Prevention
P261 Avoid breathing vapours. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face pro- tection.
Response
P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell. P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ attention.
Hazardous Ingredients
Hexamethylene diisocyanate, oligomers Calcium oxide Hexamethylene diisocyanate
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumula- tive and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regu- lation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Acute toxicity, Category 4 H332: Harmful if inhaled. Eye irritation, Category 2 H319: Causes serious eye irritation. Skin sensitisation, Category 1 H317: May cause an allergic skin reaction. Specific target organ toxicity - single ex- H335: May cause respiratory irritation. posure, Category 3 Long-term (chronic) aquatic hazard, Cat- H413: May cause long lasting harmful effects to egory 4 aquatic life.
