General Information
Version
6.3
Revision date
2024-03-06
Product name
Propyne
CAS No.
74-99-7
REACH No
A
Emergency telephone
+(47)-22591300, +(47)-21930678
Icons in SDS
Company Information
company name
Merck Life Science AS
e-mail address of the competent person responsible for the Safety Data Sheet
TechnicalService@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H335
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable gases, (Category 1A) H220: Extremely flammable gas. Gases under pressure, H280: Contains gas under pressure; may (Compressed gas) explode if heated. Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, (Category 3),
Signal word
Danger Danger
Hazard statements
H220 Extremely flammable gas. H280 Contains gas under pressure; may explode if heated. H335 May cause respiratory irritation. H220 Extremely flammable gas.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P261 Avoid breathing gas. P271 Use only outdoors or in a well-ventilated area. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell. P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P410 + P403 Protect from sunlight. Store in a well-ventilated place. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Supplemental label elements
none Reduced Labeling (<= 125 ml) none
Other hazards
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
ECOLOGICAL 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.
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. May displace oxygen and cause rapid suffocation.
