ProSciTech Safety Data Sheets ProSciTech Pty Ltd · proscitech.com.au

SAFETY DATA SHEET

Cresyl Violet Acetate, Certified

Version 1Last reviewed 19 February 2026Catalogue: C094, C0941, C0945

1. Identification

Product Identifiers

Product Name
Cresyl Violet Acetate, Certified
Other Names
  • CVA
  • 9-Amino-5-imino-5H-benzo(a)phenoxazineacetate salt.
Product Number(s)
C094, C0941, C0945
CAS Number
10510-54-0

Recommended use of the chemical and restriction on use

Laboratory use.

Company Details

ProSciTech Pty Ltd
11 Carlton Street
KIRWAN QLD 4817
Australia
(07) 4773 9444
pst@proscitech.com
proscitech.com.au

Emergency Contact Details

ProSciTech Pty Ltd
11 Carlton Street
KIRWAN QLD 4817
Australia
(07) 4773 9444
pst@proscitech.com
proscitech.com.au

2. Hazards Identification

Classification of the substance or mixture

Not a hazardous substance.

Label Elements

Signal Words
Warning
Hazard Statement(s)
Not a hazardous substance.
Precautionary Statement(s)
Not available.

Primary route(s) of entry

Not available.

Human Health

Inhalation
Not available.
Ingestion
Not available.
Eyes
Not available.
Skin
Not available.

Environment

No further relevant information available.

3. Composition / Information on Ingredients

NameCAS No.Content (w/w)Classification
Cresyl Violet Acetate10510-54-0~70%-

4. First Aid Measures

Ingestion
Never give anything by mouth to an unconscious person. Do NOT induce vomiting. If conscious and alert, give water to rinse mouth.
Inhalation
Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Skin Contact
If contact flush skin with plenty of soap and water.
Eye Contact
Flush eyes with plenty of water as a precaution.
Other Information
Treat symptomatically and supportively.

5. Firefighting Measures

Suitable extinguishing equipment

Fire
Use water, dry chemical, chemical foam, or alcohol-resistant foam.
HAZCHEM
Not available.

Special protective equipment and precautions for fire fighters

Carbon oxides, nitrogen oxides (NOx). As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.

6. Accidental Release Measures

Personal precautions, protective equipment and emergency procedures
Use proper PPE as indicated in Section 8.
Environmental precautions
Not available.
Methods and materials for containment and clean up
Clean up spills immediately, observing precautions in the Protective Equipment Section. Sweep up, then place into suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

7. Handling and Storage

Precautions for safe handling
Wash thoroughly after handling. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Conditions for safe storage
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

8. Exposure Controls / Personal Protection

Exposure Standards

Engineering controls
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use process enclosure, local exhaust ventilation, or other engineering controls airborne levels.

Personal protective equipment

Eye and face protection
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin protection
Wear appropriate protective gloves to prevent skin exposure.
Body protection
Wear appropriate protective clothing to prevent skin exposure.
Respiratory protection
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

9. Physical and Chemical Properties

General information

Appearance
Light to dark green crystalline powder.
Odour
None
pH
Not available.
Vapour Pressure
Not available.
Density
Not available.
Boiling Point
Not available.
Melting Point
143-143°C (284-289 °F)
Solubility
Not available.
Specific Gravity of Density
Not available.
Flash Point
Not available.
Flammable (Explosive) Limits
Not available.
Ignition Temperature
Not available.
Formula
C18H14N3O3

10. Stability and Reactivity

Reactivity
No further relevant information available.
Chemical stability
Stable under normal temperatures and pressures.
Possibility of hazardous reactions
No further relevant information available.
Conditions to avoid
No further relevant information available.
Incompatible materials
Strong oxidising agents.

11. Toxicological Information

Acute effects
No data available.
Eye contact
No further relevant information available.
Skin contact
No further relevant information available.
Ingestion
No further relevant information available.
Inhalation
No further relevant information available.
Toxicity and irritation
No further relevant information available.

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
No further relevant information available.

13. Disposal Considerations

General information

Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. U.S. EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.

14. Transport Information

ADG label required

HAZCHEM
Not available.
UN Number
None.
Proper shipping name
Not regulated.
Transport hazard class
0
Packing group
None.
Environmental hazard
No information available.
Special precautions for users
Not dangerous goods.
Additional information
Not dangerous goods.

15. Regulatory Information

Poisons Schedule Number
None of the chemicals in this product are lis
Other Information
No further relevant information available.

16. Other Information

SDS preparation date
19 February 2026
Comments
This information is based on our present knowledge. However, this shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship.