Note: Ingredients listed on restricted chemical lists
EC/CAS
52645-53-1
Name of the chemical
Permethrin
Concentration
3- >=1-<5 2,2-
EC/CAS
50-00-0
Name of the chemical
Formaldehyde
Concentration
>=0.1-<1
General Information
Version
6.0
Revision date
2025-12-13
Product name
Permethrin (1%) 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)
H317, H318, H350
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Serious eye damage : Category 1 Skin sensitization : Sub-category 1A Carcinogenicity
Signal word
Danger
Hazard statements
H317 May cause an allergic skin reaction. H318 Causes serious eye damage. H350 May cause cancer.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing mist or vapors. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves, protective clothing, eye protection and face protection.
Response
P302 + P352 IF ON SKIN: Wash with plenty of water. 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.
Other hazards
Cutaneous sensations may occur, such as burning or stinging on the face and mucosae. Howev- er, these sensations cause no lesions and are of a transitory nature (max. 24 hours)
