General Information
Version
6.7
Revision date
2025-04-24
Product name
Histamine
CAS No.
51-45-6
REACH No
A
Emergency telephone
+44 (0)870 8200418
Icons in SDS
Company Information
company name
Merck Life Science UK Limited
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)
H301, H315, H317, H319, H334, H335
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture Acute toxicity, (Category 3) H301: Toxic if swallowed Skin irritation, (Category 2) H315: Causes skin irritation Eye irritation, (Category 2) H319: Causes serious eye irritation Respiratory sensitization, H334: May cause allergy or asthma Category 1) symptoms or breathing difficulties if inhaled Skin sensitization, (Category H317: May cause an allergic skin reaction Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, (Category 3), Respiratory system
Signal word
Danger Danger
Hazard statements
H301 Toxic if swallowed. H315 Causes skin irritation. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335 May cause respiratory irritation. H301 Toxic if swallowed. H317 May cause an allergic skin reaction. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary statements
P280 Wear protective gloves. P301 + P310 + P330 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth. P302 + P352 IF ON SKIN: Wash with plenty of 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. P280 Wear protective gloves. P301 + P310 + P330 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth. P302 + P352 IF ON SKIN: Wash with plenty of water.
Supplemental label elements
none Reduced Labeling (<= 125 ml) none
Other hazards
Caution Physiologically highly active, therapeutically usable substance. The substance must be handled with the care required for hazardous materials
2.1 Classification of the substance or mixture
Acute toxicity, (Category 3) H301: Toxic if swallowed. Skin irritation, (Category 2) H315: Causes skin irritation. Eye irritation, (Category 2) H319: Causes serious eye irritation. Respiratory sensitization, H334: May cause allergy or asthma (Category 1) symptoms or breathing difficulties if inhaled. Skin sensitization, (Category 1) H317: May cause an allergic skin reaction. Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, (Category 3),
