General Information
Version
6.3
Revision date
2025-10-15
Product name
Methacholine Chloride
CAS No.
62-51-1
REACH No
A
Emergency telephone
+(46)-852503403
Icons in SDS
Company Information
company name
Merck Life Science AB
e-mail address of the competent person responsible for the Safety Data Sheet
TechnicalService@merckgroup.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H315, H319, H335
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture Acute toxicity, (Category 4) H302: Harmful if swallowed Skin irritation, (Category 2) H315: Causes skin irritation Eye irritation, (Category 2) H319: Causes serious eye irritation Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, (Category 3), Respiratory system
Signal word
Warning
Hazard statements
H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation.
Precautionary statements
P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Supplemental label elements
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
2.1 Classification of the substance or mixture
Acute toxicity, (Category 4) H302: Harmful if swallowed. Skin irritation, (Category 2) H315: Causes skin irritation. Eye irritation, (Category 2) H319: Causes serious eye irritation. Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, (Category 3), Respiratory system
