Note: Ingredients listed on restricted chemical lists
EC/CAS
52918-63-5
Name of the chemical
Deltamethrin; (S)-a-cyano-3-phenoxybenzyl (1R, 3R)-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate
Concentration
>=1-<2.5
General Information
Version
4.1
Revision date
2025-06-20
Product name
Deltamethrin (1%) Formulation
1.2.1 Relevant identified uses
Veterinary product
Emergency telephone
1-908-423-6000
Icons in SDS
Company Information
company name
MSD
e-mail address of the competent person responsible for the Safety Data Sheet
EHSDATASTEWARD@msd.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H317, H319, H373, H410
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
GHS Classification GHS Classification Serious eye damage/eye irri- tation Category 2A Skin sensitisation Category 1 Specific target organ toxicity - repeated exposure (Oral) Category 2 (Central nervous system, Immune system) Specific target organ toxicity - repeated exposure (Inhala- tion) Category 2 (Central nervous system) Short-term (acute) aquatic Category 1 hazard Long-term (chronic) aquatic Category 1 hazard
Signal word
Warning
Hazard statements
H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H373 May cause damage to organs (Central nervous system, Immune system) through prolonged or repeated exposure if swallowed. H373 May cause damage to organs (Central nervous system) through prolonged or repeated exposure if inhaled. H410 Very toxic to aquatic life with long lasting effects.
Prevention
P260 Do not breathe mist or vapours. P264 Wash skin thoroughly after handling. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face protection.
Response
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. P314 Get medical advice/ attention if you feel unwell. P333 + P313 If skin irritation or rash occurs: Get medical ad- vice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ at- tention. P362 + P364 Take off contaminated clothing and wash it before reuse. P391 Collect spillage.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
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).
2.1 Classification of the substance or mixture
Serious eye damage/eye irri- : Category 2A tation Skin sensitisation : Category 1 Specific target organ toxicity - : Category 2 (Central nervous system, Immune system) repeated exposure (Oral) Specific target organ toxicity - : Category 2 (Central nervous system) repeated exposure (Inhala- tion) Short-term (acute) aquatic : Category 1 hazard Long-term (chronic) aquatic : Category 1 hazard
