General Information
Revision date
2025-09-12
Product name
GMP DMT Hemifumarate
CAS No.
2222544-36-5
1.2.1 Relevant identified uses
GMP API intended for pharmaceutical formulation
Emergency telephone
+1 (734) 971-3335, 800-424-9300
Icons in SDS
Company Information
company name
Cayman Chemical Co
GHS Information
Signal word
(Contd. on page 2
Hazard Codes
Hazard statements (CLP)
H302, H319, H336
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture d ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed Eye irritation 2A H319 Causes serious eye irritation Specific target organ toxicity (single exposure) 3 H336 May cause drowsiness or dizziness
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
d ~ GHS07
Signal word
(Contd. on page 2) US (Contd. from page 1)
Hazardous Ingredients
DMT-Hemifumarate
Hazard statements
H302 Harmful if swallowed. H319 Causes serious eye irritation. H336 May cause drowsiness or dizziness.
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. P271 Use only outdoors or in a well-ventilated area. P280 Wear eye protection / face protection. P301+P312 If swallowed: Call a poison center/doctor if you feel unwell. P330 Rinse mouth. 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. P337+P313 If eye irritation persists: Get medical advice/attention. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. 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 ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed. Eye irritation 2A H319 Causes serious eye irritation. Specific target organ toxicity (single exposure) 3 H336 May cause drowsiness or dizziness.