General Information
Revision date
2025-03-17
Product name
Lorazepam
Product Synonyms
7-chloro-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one
CAS No.
846-49-1
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
Warning
Hazard Codes
Hazard statements (CLP)
H302, H336, H341, H361, H412
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture d ~ GHS08 Health hazard Germ cell mutagenicity 2 H341 Suspected of causing genetic defects Reproductive toxicity 2 H361 Suspected of damaging fertility or the unborn child d ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed Specific target organ toxicity (single exposure) 3 H336 May cause drowsiness or dizziness Aquatic Chronic 3 H412 Harmful to aquatic life with long lasting effects 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 ~ GHS07 GHS08
Hazardous Ingredients
Lorazepam
Hazard statements
H302 Harmful if swallowed. H341 Suspected of causing genetic defects. H361 Suspected of damaging fertility or the unborn child. H336 May cause drowsiness or dizziness. H412 Harmful to aquatic life with long lasting effects.
Precautionary statements
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. 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. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing 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. P308+P313 IF exposed or concerned: 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 (Contd. from page 2)
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 ~ GHS08 Health hazard Germ cell mutagenicity 2 H341 Suspected of causing genetic defects. Reproductive toxicity 2 H361 Suspected of damaging fertility or the unborn child. d ~ GHS07 Acute toxicity - oral 4 H302 Harmful if swallowed. Specific target organ toxicity (single exposure) 3 H336 May cause drowsiness or dizziness. Aquatic Chronic 3 H412 Harmful to aquatic life with long lasting effects. (Contd. from page 1)