Note: Ingredients listed on restricted chemical lists
EC/CAS
23950-58-5
Name of the chemical
3,5-Dichlor-N-(1,1-dimethylprop-2-inyl)benzamid
Concentration
5-15
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
General Information
Revision date
2026-02-28
Product name
Brek 500 SC Herbicide
1.2.1 Relevant identified uses
Agricultural herbicide for use as described on the product label
Icons in SDS
Company Information
company name
Turf Culture Pty Ltd
GHS Information
Signal word
WARNING
Hazard Codes
Hazard statements (CLP)
H315, H320, H335, H351, H411
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
SUSMP Classification
S5
ADG classification
Class 9 Miscellaneous Dangerous Goods
UN Number
3082, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S
Signal word
WARNING Skin Irritation Category 2 Eye irritation Category 2B Specific Target Organ Toxicity - Single Exposure Category 3 Carcinogenicity Category 2 Hazardous to aquatic environment Short term/Chronic Category 2
Hazard statements
H315: Causes skin irritation. H320: Causes eye irritation. H335: May cause respiratory irritation. H351: Suspected of causing cancer. H411: Toxic to aquatic life with long lasting effects.
Prevention
P102: Keep out of reach of children. P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P262: Do not get in eyes, on skin, or on clothing. P264: Wash contacted areas thoroughly after handling. P273: Avoid release to the environment. P280: Wear protective gloves, protective clothing and eye or face protection.
Response
P362: Take off contaminated clothing and wash before reuse. P301+P330+P331 IF SWALLOWED Rinse mouth. Do NOT induce vomiting P302+P352 IF ON SKIN Wash with plenty of soap and 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. P308+P313 If exposed or concerned Get medical advice P332+P313 If skin irritation occurs Get medical advice P337+P313 If eye irritation persists Get medical advice P370+P378: Not combustible. Use extinguishing media suited to burning materials.
Storage
P410: Protect from sunlight. P402+P404: Store in a dry place. Store in a closed container. P403+P235: Store in a well-ventilated place. Keep cool.
Disposal
P501: Dispose of contents and containers as specified on the registered label. Emergency Overview Physical Description & Colour: Viscous light brown liquid; suspension concentrate Odour: Mild odour.
Health hazards
Propyzamide is practically nontoxic via ingestion. The reported oral LD50 values for Propyzamide range from 5620 mg/kg in female rats to 8350 mg/kg in male rats, respectively, and 10,000 mg/kg in dogs. Propyzamide is slightly toxic by skin exposure, with a dermal LD50 of greater than 3160 mg/kg. When applied to the skin of rabbits, it produced slight local irritation, but no systemic intoxication. The 4-hour inhalation LC50 for Propyzamide is greater than 5.0 mg/L, indicating slight toxicity by this route. Limited evidence of a carcinogenic effect, irritating to eyes and skin.
