Note: Ingredients listed on restricted chemical lists
EC/CAS
30525-89-4
Name of the chemical
Paraformaldehyde
Concentration
>=1-<5
General Information
Version
7.1
Revision date
2025-12-06
Product name
Amitraz Solid Formulation
1.2.1 Relevant identified uses
Veterinary product
supplier name
Merck & Co., Inc
Emergency telephone
1-908-423-6000
Icons in SDS
Company Information
company name
Merck & Co., Inc
e-mail address of the competent person responsible for the Safety Data Sheet
EHSDATASTEWARD@merck.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302+H332, H317, H318, H341, H350, H373
Hazard statements
Code
Statements
H302+H332
Harmful if swallowed or if inhaled
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 4 Acute toxicity (Inhalation) : Category 4 Serious eye damage : Category 1 Skin sensitization : Sub-category 1A Germ cell mutagenicity : Category 2 Carcinogenicity : Category 1B Specific target organ toxicity : Category 2 (Liver, Central nervous system) - repeated exposure
Signal word
Danger
Hazard statements
H302 + H332 Harmful if swallowed or if inhaled. H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H341 Suspected of causing genetic defects. H350 May cause cancer. H373 May cause damage to organs (Liver, Central nervous system) through prolonged or repeated exposure.
Supplemental label elements
In contact with water releases gases which are fatal if inhaled.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves, protective clothing, eye protection and face protection.
Response
P301 + P312 + P330 IF SWALLOWED: Call a doctor if you feel unwell. Rinse mouth. P302 + P352 IF ON SKIN: Wash with plenty of water. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a doctor if you feel unwell. P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER. P308 + P313 IF exposed or concerned: Get medical attention. P333 + P313 If skin irritation or rash occurs: Get medical atten- tion. P362 + P364 Take off contaminated clothing and wash it before reuse.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents and container to an approved waste disposal plant.
Ingredient(s) with unknown acute toxicity
10 % The following percentage of the mixture consists of ingredient(s) with unknown acute dermal toxi- city: 10 % The following percentage of the mixture consists of ingredient(s) with unknown acute inhalation toxicity: 10 %
Other hazards
May form explosive dust-air mixture during processing, handling or other means