Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Fluorescent Brightener 28
- Product Code
- F3543
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
For laboratory research purposes.
Manufacturers & Suppliers
Sigma-Aldrich Canada Co.
national supplier
2149 Winston Park Drive, OAKVILLE ON L6H 6J8, CANADA
+1 9058299500
Sigma-Aldrich Corporation
manufacturer
3050 Spruce St., St. Louis, Missouri 63103, USA
Sigma-Aldrich Corporation
manufacturer
1-800-521-8956
Emergency Contacts
CHEMTREC
+1-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Synonyms : Tinopal UNPA-GX Calcofluor White M2R Formula : C_{40}H_{44}N_{12}O_{10}S_{2} Molecular weight : 916.98 g/mol
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 4,4'-Bis[4-[bis(2-hydroxyethyl)amino]-6-anilino-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonic acid EC: 224-548-7 | 4404-43-7 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
Wash off with soap and plenty of water. Consult a physician.
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Immediate Medical Attention
Consult a physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Firefighter Protection
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Do not let product enter drains.
Pick up and arrange disposal without creating dust. Sweep up and shovel.
Materials: Keep in suitable, closed containers for disposal.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Keep container tightly closed in a dry and well-ventilated place.
Normal measures for preventive fire protection.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use mechanical exhaust or laboratory fumehood to avoid exposure.
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. Full contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M) Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M) data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
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).
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).
Impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
No data available
No data available
Strong oxidizing agents
Hazardous decomposition products formed under fire conditions. - Carbon oxides, Nitrogen oxides (NOx), Sulphur oxides
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Fluorescent Brightener 28?
The signal word is warning.
What is the physical form of Fluorescent Brightener 28?
Fluorescent Brightener 28 is a solid with no data available color. It has no data available odor.
What is Fluorescent Brightener 28 used for?
For laboratory research purposes.
What are the hazard statements for Fluorescent Brightener 28?
This substance has 1 hazard statement:
- H319: Causes serious eye irritation.
What is the melting point of Fluorescent Brightener 28?
The melting point is Melting point/range: 300 °C (572 °F) and the boiling point is No data available.