Technical Data
Material Safety Data Sheet
Issue Date: 23rd March, 2004
Approved by Megazyme International Ireland Ltd.
Infosafe Number:
Product Name: Calcofluor White Stain
COMPANY DETAILS:
Company Name Megazyme International Ireland Ltd.
Address Bray Business Park,
Southern Cross Road,
Bray, Co. Wicklow, Ireland.
Emergency Telephone +353-1-2861220
Tel/Fax Tel: +353-1-2861220/Fax: +353-1-2861264
Other Information The information and recommendations contained herein are to the best of our
knowledge reliable. However, nothing herein is to be construed as a warranty or
representation in respect of safety in use, suitability efficiency or otherwise,
including freedom from patent infringements.
Users should make their own tests for their particular purpose. We cannot accept
any liability for any loss, damage or infringement arising from the use of the
information or recommendations contained herein.
IDENTIFICATION:
Product Code R-CFLR5 AND RCFLR10
Calcofluor White Stain
Product Name
Proper Shipping Name as above
Other Names Stilbene fluorescent brightener
UN Number CAS NO.. 13863-31-5
DG Class None Allocated
Packing Group None Allocated
Hazchem Code None Allocated
Poisins Schedule Not Scheduled
PHYSICAL DATA:
Appearance Light yellow powder
Specific Gravity not applicable
Solubility in Water Sparingly soluble
OTHER PROPERTIES:
pH Value 7.0
Odour none
Form powder
Stability Stable at room temperature
INGREDIENTS:
Ingredients Name CAS Proportion
Stilbene fluorescent stain 13863-31-5 > 80%
Fillers (carbonate) < 20%
Prepared by Megazyme Page 1 MSDS Sheet
Technical Data
Material Safety Data Sheet
Issue Date: 23rd March, 2004
Approved by Megazyme International Ireland Ltd.
Infosafe Number:
Product Name: Calcofluor White Stain
HEALTH HAZARD INFORMATION
HEALTH EFFECTS
Acute - Swallowed Ingestion of dust may irritate the gastro-intestinal tract.
Acute - Eye Eye irritant
Acute - Skin Prolonged skin contact will cause skin irritation.
Acute - Inhaled Inhalation of dust will irritate the respiratory tract
Chronic Long term exposure to dusts can cause respiratory irritation and coughing. An
allergic reaction is possible with asthmatics.
FIRST AID
Swallowed Drink plenty of water. Never give anything by mouth to an unconscious person.
Eye Flush eyes with copious amount of water. If irritation occurs, seek medical
advice.
Skin Flush with water. If irritation occurs, obtain medical attention.
Inhaled Remove to fresh air. If discomfort occurs, seek medical attention.
Advice to Doctor
Other Health Hazard Information
PRECAUTIONS FOR USE
Personal Protection
Respirator Type Respirator approved for solid and liquid particulates, including dusts and mists,
(AS 1716) e.g. 3M 8810 mask or respirator with P3 filter or equivalents.
Eye Protection Splash goggles or safety glasses.
Glove Type Rubber or vinyl gloves.
Clothing Lab Coat or Overalls
Other Information Avoid unnecessary breathing of dust. Handle in accordance with good
occupational hygiene and safety practices.
Flammability non flammable
SAFE HANDLING INFORMATION
Storage and Transport
Storage Precautions Store in a cool dry place. Stable at room temperature for at least 10 years when
stored dry.
Prepared by Megazyme Page 2 MSDS Sheet
Technical Data
Material Safety Data Sheet
Issue Date: 23rd March, 2004
Approved by Megazyme International Ireland Ltd.
Infosafe Number:
Product Name: Calcofluor White Stain
Handling Wear protective equipment to prevent personal contact. Wear impervious gloves when
handling. Wear a face mask if there is likelihood of dust formation.
Proper Shipping Name Stilbene fluorescent stain
Spills and Disposal
Spills and Disposal Spillages should be dealt with immediately. Remove large spillage by vacuum
with a high efficiency filter. Flush remainder with plenty of water. Avoid
splashing. Provide sufficient ventilation. Wash all contaminated clothing.
Disposal Sanitation landfill or inceration in accordance with local, state and federal
regulations.
Fire/Explosion Hazard
Fire Fighting Procedure Burning may produce oxides of carbon, nitrogen or sulphur..
Extinguishing Media Water, Foam
Hazchem Code None Allocated
OTHER INFORMATION
Risk Statement R42 May cause sensitation by inhalation.
Safety Statement S23 Do not breathe gas/fumes/spray.
Hazard Category Harmful.
CONTACT POINT
Contact Dr. Barry McCleary, PhD, DScAgr,
Technical Director,
Megazyme International Ireland Ltd.
Tel: +353-1-2861220
After Hours Emergency Contact:
e-mail: barry@megazyme.com
Prepared by Megazyme Page 3 MSDS Sheet
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