Memantine safety data
GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.
GHS classification
Pictograms, signal word and hazard classes of the GHS classification
Hazard classes and categories
- Acute Tox. 4 (oral)
Hazard statements
H codes grouped by type. Percentages show the share of classification notifications that report the statement
Health hazards
- H302Harmful if swallowed.
Precautionary statements
P codes for prevention, response, storage and disposal
Prevention
- P264Wash skin thoroughly after handling.
- P270Do not eat, drink or smoke when using this product.
Response
- P301 + P317If swallowed: Get medical help.
- P330Rinse mouth.
Disposal
- P501Dispose of contents and container in accordance with local regulations.
Handling, storage and disposal
Summaries only, follow the supplier SDS for your grade
Safe handling
Respiratory protection: Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Body Protection: Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Storage
Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
Disposal
SRP: Expired or waste pharmaceuticals shall carefully take into consideration applicable DEA, EPA, and FDA regulations. It is not appropriate to dispose by flushing the pharmaceutical down the toilet or discarding to trash. If possible return the pharmaceutical to the manufacturer for proper disposal being careful to properly label and securely package the material. Alternatively, the waste pharmaceutical shall be labeled, securely packaged and transported by a state licensed medical waste contractor to dispose by burial in a licensed hazardous or toxic waste landfill or incinerator.
Exposure limits and toxicity
Occupational exposure limits and toxicity data
Signs and symptoms most often accompanying memantine overdosage in clinical trials and from worldwide marketing experience, alone or in combination with other drugs and/or alcohol, include agitation, asthenia, bradycardia, confusion, coma, dizziness, ECG changes, increased blood pressure, lethargy, loss of consciousness, psychosis, restlessness, slowed movement, somnolence, stupor, unsteady gait, visual hallucinations, vertigo, vomiting, and weakness. Renal impairment and hyperkalaemia possibly associated with memantine administration was described in one patient.
Supplier safety data sheets
SDS documents uploaded by suppliers who list this chemical
No supplier has uploaded an SDS for Memantine yet. Suppliers usually send one with their quote. Request quotes
Safety questions
Quick answers about handling Memantine safely
Is Memantine hazardous?
Which GHS pictograms apply to Memantine?
How should Memantine be stored?
Where can I get the SDS for Memantine?
GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error