For Research Use Only — Not for Human Consumption
Section 1: Identification
- Product Name
- DSIP (Delta Sleep-Inducing Peptide)
- CAS Number
- 62568-57-4
- Recommended Use
- Laboratory chemicals, Synthesis of substances. For Research Use Only. Not for Human Consumption.
- Supplier
- Peptide.Express
- Website
- https://peptide.express
- Phone
- Contact via website
- Date of Preparation
- August 11, 2026
- Revision
- 1.0
Section 2: Hazard(s) Identification
- Classification of the substance or mixture
- Skin irritation (Category 2), H315
- Eye irritation (Category 2A), H319
- Specific target organ toxicity - single exposure (Category 3), Respiratory system, H335
- GHS Label elements, including precautionary statements
- Pictogram
- GHS07 (Exclamation Mark)
- Signal Word
- Warning
- Hazard Statements
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- Precautionary Statements
- P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
- P264: Wash skin thoroughly after handling.
- P271: Use only outdoors or in a well-ventilated area.
- P280: Wear protective gloves/eye protection/face protection.
- P302+P352: IF ON SKIN: Wash with plenty of soap and 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.
- P312: Call a POISON CENTER or doctor/physician if you feel unwell.
- P321: Specific treatment (see supplemental first aid instructions on this label).
- P332+P313: If skin irritation occurs: Get medical advice/attention.
- P337+P313: If eye irritation persists: Get medical advice/attention.
- P362: Take off contaminated clothing and wash before reuse.
- P403+P233: Store in a well-ventilated place. Keep container tightly closed.
- P405: Store locked up.
- P501: Dispose of contents/container to an approved waste disposal plant.
Section 3: Composition/Information on Ingredients
- Chemical Name
- DSIP (Delta Sleep-Inducing Peptide)
- Synonyms
- Delta Sleep-Inducing Peptide
- Sequence
- Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE, 9 aa)
- CAS Number
- 62568-57-4
- Molecular Formula
- C35H48N10O15
- Molecular Weight
- 848.8 Da
- Classification
- Endogenous nonapeptide
- Concentration
- ≤ 100%
Section 4: First-Aid Measures
- General advice
- Consult a physician. Show this safety data sheet to the doctor in attendance.
- If inhaled
- If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
- In case of skin contact
- Wash off with soap and plenty of water. Consult a physician.
- In case of eye contact
- Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
- If swallowed
- Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Section 5: Fire-Fighting Measures
- Suitable extinguishing media
- Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
- Special hazards arising from the substance or mixture
- Carbon oxides, Nitrogen oxides (NOx).
- Advice for firefighters
- Wear self-contained breathing apparatus for firefighting if necessary.
- Further information
- No data available.
Section 6: Accidental Release Measures
- Personal precautions, protective equipment and emergency procedures
- Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
- Environmental precautions
- Do not let product enter drains.
- Methods and materials for containment and cleaning up
- Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.
Section 7: Handling and Storage
- Precautions for safe handling
- Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.
- Conditions for safe storage, including any incompatibilities
- Keep container tightly closed in a dry and well-ventilated place.
- Recommended storage temperature
- -20°C for long-term storage; 2-8°C for short-term.
- Storage conditions
- Protect from light and moisture. Store under inert gas. Moisture sensitive.
Section 8: Exposure Controls/Personal Protection
- Control parameters
- Contains no substances with occupational exposure limit values.
- Exposure controls
- Appropriate engineering controls
- Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
- Personal protective equipment
- Eye/face protection
- Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
- Skin protection
- Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
- Body Protection
- Impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
- Respiratory protection
- For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator. For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Section 9: Physical and Chemical Properties
- Appearance
- White to off-white lyophilized powder
- Odor
- Odorless
- Odor Threshold
- No data available
- pH
- 3.0-5.0 in solution
- Melting point/freezing point
- Decomposes before melting
- Initial boiling point and boiling range
- No data available
- Flash point
- No data available
- Evaporation rate
- No data available
- Flammability (solid, gas)
- No data available
- Upper/lower flammability or explosive limits
- No data available
- Vapor pressure
- No data available
- Vapor density
- No data available
- Relative density
- No data available
- Water solubility
- Soluble in water, DMSO, dilute acetic acid
- Partition coefficient: n-octanol/water
- No data available
- Auto-ignition temperature
- No data available
- Decomposition temperature
- No data available
- Viscosity
- No data available
- Explosive properties
- No data available
- Oxidizing properties
- No data available
Section 10: Stability and Reactivity
- Reactivity
- No data available
- Chemical stability
- Stable under recommended storage conditions.
- Possibility of hazardous reactions
- No data available
- Conditions to avoid
- Light, moisture, heat.
- Incompatible materials
- Strong oxidizing agents, strong acids, strong bases.
- Hazardous decomposition products
- Hazardous decomposition products formed under fire conditions. - Carbon oxides, Nitrogen oxides (NOx). Other decomposition products - No data available.
Section 11: Toxicological Information
- Acute toxicity
- No data available
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/eye irritation
- Causes serious eye irritation.
- Respiratory or skin sensitization
- No data available
- Germ cell mutagenicity
- No data available
- Carcinogenicity
- IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
- Reproductive toxicity
- No data available
- Specific target organ toxicity - single exposure
- Inhalation - May cause respiratory irritation.
- Specific target organ toxicity - repeated exposure
- No data available
- Aspiration hazard
- No data available
- Additional Information
- RTECS: Not available. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
Section 12: Ecological Information
- Toxicity
- No data available
- Persistence and degradability
- No data available
- Bioaccumulative potential
- No data available
- Mobility in soil
- No data available
- Results of PBT and vPvB assessment
- PBT/vPvB assessment not available as chemical safety assessment not required/not conducted.
- Other adverse effects
- No data available
Section 13: Disposal Considerations
- Waste treatment methods
- Product
- Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material.
- Contaminated packaging
- Dispose of as unused product.
Section 14: Transport Information
- DOT (US)
- Not regulated for transport (non-hazardous goods).
- IMDG
- Not regulated for transport (non-hazardous goods).
- IATA
- Not regulated for transport (non-hazardous goods).
Section 15: Regulatory Information
- SARA 302 Components
- No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.
- SARA 313 Components
- This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
- SARA 311/312 Hazards
- Acute Health Hazard.
- Massachusetts Right To Know Components
- No components are subject to the Massachusetts Right to Know Act.
- Pennsylvania Right To Know Components
- DSIP (Delta Sleep-Inducing Peptide), CAS-No. 62568-57-4
- New Jersey Right To Know Components
- DSIP (Delta Sleep-Inducing Peptide), CAS-No. 62568-57-4
- California Prop. 65 Components
- This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
Section 16: Other Information
- Further information
- The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Peptide.Express and its Affiliates shall not be held liable for any damage resulting from handling or from contact with the above product.
- Preparation Information
- Peptide.Express
- Revision: 1.0
- Date: August 11, 2026