Sodium Cacodylate Buffer Solution 0.2M, pH 7.4

1. Identification

Product Identifiers

Product Name

Sodium Cacodylate Buffer Solution 0.2M

Other Names

Nil

Product Number(s)

11650-CUSTOM, 11650-SP, 11650-SPECIAL2, 1165011650, 11652, 11652-SP,11650, 11653, 11653-1G, BUFFER, EMS11650

CAS Number

124-65-2

Recommended use of the chemical and restriction on use

Company Details

Emergency Contact Details

2. Hazards Identification

Classification of the substance or mixture

Label Elements

Signal Words

Warning

Hazard Statement(s)

Harmful if swallowed.

Precautionary Statement(s)

• Wash thoroughly after handling.
• Do not eat, drink or smoke when using this product.

Primary route(s) of entry

Human Health

Inhalation

No information available

Ingestion

IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.

Eyes

No information available

Skin

No information available

Environment

3. Composition / Information on Ingredients

4. First Aid Measures

Ingestion

Call for a doctor immediately

Inhalation

Supply fresh air; consult doctor in case of complaints

Skin Contact

Generally the product does not irritate the skin.

Eye Contact

Rinse opened eye for several minutes under running water.

Other Information

Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident.

5. Firefighting Measures

Suitable extinguishing equipment

Fire

Use fire extinguishing methods suitable to surrounding conditions.

HAZCHEM

No further relevant information available.

Special protective equipment and precautions for fire fighters

6. Accidental Release Measures

Personal precautions, protective equipment and emergency procedures

Not required.

Environmental precautions

• Inform respective authorities in case of seepage into water course or sewage system.
• Dilute with plenty of water.
• Do not allow to enter sewers/ surface or ground water.

Methods and materials for containment and clean up

• Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
• Dispose contaminated material as waste according to section 13.
• Ensure adequate ventilation.

7. Handling and Storage

Precautions for safe handling

• Precautions for safe handling
• Ensure good ventilation/exhaustion at the workplace.
• Prevent formation of aerosols.
• Information about fire - and explosion protection: No special measures required.

Conditions for safe storage

• Requirements to be met by storerooms and receptacles: No special requirements.
• Information about storage in one common storage facility: Not required.
• Further information about storage conditions: None.
• Specific end use(s) No further relevant information available.

8. Exposure Controls / Personal Protection

Exposure Standards

Engineering controls

Nil

Personal protective equipment

Eye and face protection

Goggles recommended during refilling

Skin protection

• The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
• Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the
• chemical mixture.
• Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation
• Material of gloves
• The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and
• varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of
• the glove material can not be calculated in advance and has therefore to be checked prior to the application.
• Penetration time of glove material
• The exact break through time has to be found out by the manufacturer of the protective gloves and has to be
• observed.

Body protection

• General protective and hygienic measures:
• Keep away from foodstuffs, beverages and feed.
• Wash hands before breaks and at the end of work.

Respiratory protection

In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use self-contained respiratory protective device.

9. Physical and Chemical Properties

General information

Appearance

Clear Liquid

Odour

Characteristic

pH

7.4

Vapour Pressure

23hPa @ 20 °C

Density

0.985 g/cm³ @ 20 °C

Boiling Point

100 °C

Melting Point

0 °C

Solubility

Fully miscible.

Specific Gravity of Density

Not determined.

Flash Point

Not applicable.

Flammable (Explosive) Limits

Not applicable.

Ignition Temperature

Not applicable.

Formula

Na[(CH?)₂AsO₂ or (CH?)₂As(O)ONa)

10. Stability and Reactivity

Reactivity

No further relevant information available.

Chemical stability

No decomposition if used according to specifications

Possibility of hazardous reactions

No dangerous reactions known.

Conditions to avoid

No further relevant information available.

Incompatible materials

No further relevant information available.

11. Toxicological Information

Acute effects

Harmful if swallowed.

Eye contact

Based on available data, the classification criteria are not met.

Skin contact

Based on available data, the classification criteria are not met.

Ingestion

Harmful if swallowed.

Inhalation

Based on available data, the classification criteria are not met.

Toxicity and irritation

Based on available data, the classification criteria are not met

12. Ecological Information

Ecotoxicity

No further relevant information available.

Persistence and degradability

No further relevant information available.

Bioaccumulative potential

No further relevant information available.

Other adverse effects

• Water hazard class 1 (German Regulation) (Self-assessment): slightly hazardous for water
• Do not allow undiluted product or large quantities of it to reach ground water, water course or
• sewage system.

13. Disposal Considerations

General information

14. Transport Information

ADG label required

HAZCHEM

No further relevant information available.

UN Number

Void

Proper shipping name

Void

Transport hazard class

Void

Packing group

Void

Environmental hazard

Not applicable

Special precautions for users

Not applicable

Additional information

Not applicable

15. Regulatory Information

Poisons Schedule Number

• Directive 2012/18/EU
• Named dangerous substances - ANNEX I None of the ingredients is listed.
• REGULATION (EC) No 1907/2006 ANNEX XVII Conditions of restriction: 3

Other Information

A Chemical Safety Assessment has not been carried out.

16. Other Information

SDS preparation date

27 February 2026

Comments

• ADR: Accord européen sur le transport des marchandises dangereuses par Route (European Agreement concerning the
• International Carriage of Dangerous Goods by Road)
• IMDG: International Maritime Code for Dangerous Goods
• IATA: International Air Transport Association
• GHS: Globally Harmonised System of Classification and Labelling of Chemicals
• EINECS: European Inventory of Existing Commercial Chemical Substances
• ELINCS: European List of Notified Chemical Substances
• CAS: Chemical Abstracts Service (division of the American Chemical Society)
• VOC: Volatile Organic Compounds (USA, EU)
• PBT: Persistent, Bioaccumulative and Toxic
• vPvB: very Persistent and very Bioaccumulative
• Acute Tox. 4: Acute toxicity - oral - Category 4

References

• EMS SDS Sodium Cacodylate Buffer 0.2M, pH 7.4 26/12/2024 https://www.emsdiasum.com/docs/technical/msds/11650.pdf
• Further information:
• AGar Scientific SDS Sodium Cacodylate Buffer 0.2M, pH 7.4 07/10/2020 https://www.agarscientific.com/media/import/AGR1500,AGR1501,AGR1502_-_Sodium_Cacodylate_0.2M_Buffer_pH_7.4_(GB).pdf