Note: Ingredients listed on restricted chemical lists
EC/CAS
32718-18-6
Name of the chemical
Bromochloro-5,5-dimethylimidazolidine-2,4-dione
Concentration
70%
General Information
Revision date
2025-09-12
Product name
DuroBrom
1.2.1 Relevant identified uses
Biocide
1.2.2. Uses advised against
Any use carrying a risk of direct contact with eyes/skin where workers are exposed without adequate personal
Emergency telephone
800-535-5053, 1-800-222-1222
Icons in SDS
Company Information
company name
AP Tech
e-mail address of the competent person responsible for the Safety Data Sheet
info@aptechsolids.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H272, H302, H314, H317, H318
Hazard statements
Code
Statements
H272
May intensify fire; oxidiser
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture Oxidizing solids 3 H272 May intensify fire; oxidizer Acute toxicity - oral 4 H302 Harmful if swallowed Skin corrosion 1B H314 Causes severe skin burns and eye damage Eye damage 1 H318 Causes serious eye damage Sensitization - skin 1 H317 May cause an allergic skin reaction
2.2 Label elements
The product is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS03 GHS05 GHS07
Signal word
Danger
Hazardous Ingredients
Bromochloro-5,5-dimethylimidazolidine-2,4-dione 1,3-dichloro-5,5-dimethylhydantoin
Hazard statements
May intensify fire; oxidizer. Harmful if swallowed. Causes severe skin burns and eye damage. May cause an allergic skin reaction.
Precautionary statements
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep away from clothing and other combustible materials. (Contd. of page 1) Do not breathe dusts or mists. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. If swallowed: Call a poison center/doctor if you feel unwell. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. If inhaled: Remove person to fresh air and keep comfortable for breathing. 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/doctor. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local regulations.
Classification system
· NFPA ratings (scale 0 - 4) The substance possesses oxidizing properties. 3 Health = 3 3 0 Fire = 3 OX Reactivity = 0 · HMIS-ratings (scale 0 - 4) HEALTH *3 Health = *3 FIRE 3 Fire = 3 REACTIVITY 0 Reactivity = 0
PBT Substances
Not applicable
vPvB Substances
Not applicable
2.1 Classification of the substance or mixture
Oxidizing solids 3 H272 May intensify fire; oxidizer. Acute toxicity - oral 4 H302 Harmful if swallowed. Skin corrosion 1B H314 Causes severe skin burns and eye damage. Eye damage 1 H318 Causes serious eye damage. Sensitization - skin 1 H317 May cause an allergic skin reaction.
