General Information
Revision date
2025-08-13
Product name
2,6-Dibromoquinone-4-chloroimide
Product Synonyms
2,6-dibromo-4-(chloroimino)-2,5-cyclohexadien-1-one NSC 528
CAS No.
537-45-1
1.2.1 Relevant identified uses
This product is for research use - Not for human or veterinary diagnostic or therapeutic use
Emergency telephone
+1 (734) 971-3335, 800-424-9300
Icons in SDS
Company Information
company name
Cayman Chemical Co
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H240, H312, H315, H319, H335
Hazard statements
Code
Statements
H240
Heating may cause an explosion
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture d ~ GHS01 Exploding bomb Organic peroxides - Type A H240 Heating may cause an explosion d ~ GHS07 Acute toxicity - dermal 4 H312 Harmful in contact with skin Skin irritation 2 H315 Causes skin irritation Eye irritation 2A H319 Causes serious eye irritation Specific target organ toxicity (single exposure) 3 H335 May cause respiratory irritation Contd. from page 1)
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
d ~ d ~ GHS01 GHS07
Signal word
Danger
Hazard statements
H240 Heating may cause an explosion. H312 Harmful in contact with skin. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P234 Keep only in original packaging. P235 Keep cool. P240 Ground and bond container and receiving equipment. P261 Avoid breathing dust/fume/gas/mist/vapors/spray P264 Wash thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection/ hearing protection. P302+P352 If on skin: Wash with plenty of water. P304+P340 If inhaled: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 Call a poison center/doctor if you feel unwell. P321 Specific treatment (see on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P332+P313 If skin irritation occurs: Get medical advice/attention. P337+P313 If eye irritation persists: Get medical advice/attention. P370+P372+P380+P373 In case of fire: Explosion risk. Evacuate area. DO NOT fight fire when fire reaches explosives. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P410 Protect from sunlight. P411 Store at temperatures not exceeding 39.2°F. P420 Store separately. P501 Dispose of contents/container in accordance with local/regional/national/ international regulations. · Information pertaining to particular dangers for man and environment
Classification system
· NFPA ratings (scale 0 - 4) 3 Health = 2 2 0 Fire = 3 OX Reactivity = 0 (Contd. from page 2) The substance possesses oxidizing properties. · HMIS-ratings (scale 0 - 4) HEALTH 2 Health = 2 FIRE 3 Fire = 3 REACTIVITY 0 Reactivity = 0
PBT Substances
Not applicable
vPvB Substances
Not applicable
2.3 Other hazards
There are no adverse physical or health effects known that are not covered by the hazard classes of the Hazard Communications Standard.
2.1 Classification of the substance or mixture
d ~ GHS01 Exploding bomb Organic peroxides - Type A H240 Heating may cause an explosion. d ~ GHS07 Acute toxicity - dermal 4 H312 Harmful in contact with skin. Skin irritation 2 H315 Causes skin irritation. Eye irritation 2A H319 Causes serious eye irritation. Specific target organ toxicity (single exposure) 3 H335 May cause respiratory irritation. (Contd. from page 1)