Note: Ingredients listed on restricted chemical lists
EC/CAS
1305-78-8
Name of the chemical
Calcium oxide
Concentration
14 - 18
General Information
Version
GHS 5.0 en
Revision date
2025-07-31
Product name
Calcium carbide 7-20 mm, technical
CAS No.
75-20-7
Icons in SDS
Company Information
company name
Carl Roth GmbH + Co. KG
e-mail address of the competent person responsible for the Safety Data Sheet
sicherheit@carlroth.de
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H260, H315, H318, H335
Hazard statements
Code
Statements
H260
In contact with water releases flammable gases which may ignite spontaneously
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Classification acc. to GHS Section
Hazard categories
Cat- Hazard class and Hazard egory category statement 2.12 Substance and mixture which, in contact with water, Water-react. 1 H260 emits flammable gas 3.2 Skin corrosion/irritation Skin Irrit. 2 H315 3.3 Serious eye damage/eye irritation Eye Dam. 1 H318 3.8R Specific target organ toxicity - single exposure (respir- STOT SE 3 H335 atory tract irritation) For full text of abbreviations: see SECTION 16
Most important adverse effects
In contact with water releases flammable gases which may ignite spontaneously
Signal word
Danger
Hazard pictograms
GHS02, GHS05, GHS07
Hazard statements
H260 In contact with water releases flammable gases, which may ignite spontan- eously H315 Causes skin irritation H318 Causes serious eye damage H335 May cause respiratory irritation
Prevention
P231+P232 Handle and store contents under inert gas. Protect from moisture
Response
P302+P335+P334 IF ON SKIN: Brush off loose particles from skin. Immerse in cool water or wrap in wet bandages P302+P352 IF ON SKIN: Wash with plenty of soap and water P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P370+P378 In case of fire: Use sand, carbon dioxide or powder extinguisher to extinguish
Storage
P403+P233 Store in a well-ventilated place. Keep container tightly closed
Results of PBT and vPvB assessment
According to the results of its assessment, this substance is not a PBT or a vPvB. Endocrine disrupting properties Does not contain an endocrine disruptor (ED) at a concentration of ≥ 0,1%.
2.1 Classification of the substance or mixture
Classification acc. to GHS Section Hazard class Cat- Hazard class and Hazard egory category statement 2.12 Substance and mixture which, in contact with water, 1 Water-react. 1 H260 emits flammable gas 3.2 Skin corrosion/irritation 2 Skin Irrit. 2 H315 3.3 Serious eye damage/eye irritation 1 Eye Dam. 1 H318 3.8R Specific target organ toxicity - single exposure (respir- 3 STOT SE 3 H335 atory tract irritation) For full text of abbreviations: see SECTION 16 The most important adverse physicochemical, human health and environmental effects In contact with water releases flammable gases which may ignite spontaneously.