General Information
Revision date
2025-12-16
Product name
ALLO-1
Product Synonyms
3-(4-chlorophenyl)-5-methyl-1-(phenylmethyl)-2,4-imidazolidinedione
CAS No.
37468-32-9
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
Warning
Hazard Codes
Hazard statements (CLP)
H302, H317, H319, H400
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture d ~ GHS09 Environment Aquatic Acute 1 H400 Very toxic to aquatic life d ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed Eye irritation 2A H319 Causes serious eye irritation Sensitization - skin 1 H317 May cause an allergic skin reaction
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS). (Contd. from page 1)
Hazard pictograms
d ~ d ~ GHS07 GHS09
Hazard statements
H302 Harmful if swallowed. H319 Causes serious eye irritation. H317 May cause an allergic skin reaction. H400 Very toxic to aquatic life.
Precautionary statements
P261 Avoid breathing dust/fume/gas/mist/vapors/spray P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P272 Contaminated work clothing must not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves / eye protection / face protection. P301+P312 If swallowed: Call a poison center/doctor if you feel unwell. P330 Rinse mouth. 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. P362+P364 Take off contaminated clothing and wash it before reuse. P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P321 Specific treatment (see on this label). P337+P313 If eye irritation persists: Get medical advice/attention. P391 Collect spillage. 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) Health = 2 0 Fire = 0 2 0 Reactivity = 0 · HMIS-ratings (scale 0 - 4) HEALTH 2 Health = 2 FIRE 0 Fire = 0 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 ~ GHS09 Environment Aquatic Acute 1 H400 Very toxic to aquatic life. d ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed. Eye irritation 2A H319 Causes serious eye irritation. Sensitization - skin 1 H317 May cause an allergic skin reaction.