Note: Ingredients listed on restricted chemical lists
EC/CAS
5989-27-5
Name of the chemical
(R)-p-mentha-1,8-diene
Concentration
>=0.5-<=1.5
EC/CAS
39236-46-9
Name of the chemical
N,N″-methylenebis[N′-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]urea]
Concentration
>=0.1-<=1
General Information
Version
4.3
Revision date
2026-01-21
Product name
Diflubenzuron (25%) Concentrate 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
Warning
Hazard Codes
Hazard statements (CLP)
H317, H373
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Other hazards
None known
Signal word
Warning
Hazard statements
H317 May cause an allergic skin reaction. H373 May cause damage to organs (Blood, spleen, Liver) through prolonged or repeated exposure.
Prevention
P260 Do not breathe mist or vapors. P272 Contaminated work clothing must not be allowed out of the workplace. P280 Wear protective gloves.
Response
P302 + P352 IF ON SKIN: Wash with plenty of water. P314 Get medical attention if you feel unwell. P333 + P313 If skin irritation or rash occurs: Get medical atten- tion. P362 + P364 Take off contaminated clothing and wash it before reuse.
Disposal
P501 Dispose of contents and container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
1910.1200) Hazards for the product as supplied Skin sensitization : Category 1 Specific target organ toxicity : Category 2 (Blood, spleen, Liver) - repeated exposure Other hazards
