Toluidine Blue O Safety Data Sheet (SDS)
SDS #: 826
Revision Date: March 21, 2014
Toluidine Blue O
Flinn Scientific, Inc. P.O. Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-10444
Signal Word
DANGER
Hazard class: Acute toxicity, oral (Category 3). Toxic if swallowed (H301). Do not eat, drink or smoke when using this product (P270).
Component Name |
CAS Number |
Formula |
Formula Weight |
Concentration |
Toluidine blue O
Synonyms: Basic blue 17; C.I. 52040
|
92-31-9 |
C15H16ClN3S |
305.83 |
|
Call a POISON CENTER or physician if you feel unwell. If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do so. Continue rinsing. If on skin: Wash with plenty of water. If swallowed: Rinse mouth. Immediately call a POISON CENTER or physician (P301+P310+P330).
Nonflammable solid. When heated to decomposition, may emit toxic fumes. In case of fire: Use a tri-class dry chemical fire extinguisher.
NFPA Code
None established
Wipe up, place in sealed bag or container and dispose. Ventilate area and wash spill site after material pickup is complete. See Sections 8 and 13 for further information.
Flinn Suggested Chemical Storage Pattern: Organic #9. Store with dyes, indicators and stains. Keep container tightly closed. Store in a cool, dry place.
Wear protective gloves, protective clothing, and eye protection. Wash hands thoroughly after handling (P264). Will stain skin, clothing, and surfaces.
Dark green, crystalline powder. Odorless. Soluble: Water and alcohol
Absorbance maximum: 626nm Biological stain.
Avoid contact with strong oxidizers. Shelf life: Indefinite, if stored properly.
Acute effects: N.A. Chronic effects: N.A. Target organs: N.A.
ORL-RAT LD50: N.A. IHL-RAT LC50: N.A. SKN-RBT LD50: N.A.
Please review all federal, state and local regulations that may apply before proceeding. Flinn Suggested Disposal Method #26a is one option.
Shipping name: Not regulated. Hazard class: N/A. UN number: N/A.
TSCA-listed, EINECS-listed (202-146-2).
This Safety Data Sheet (SDS) is for guidance and is based upon information and tests believed to be reliable. Flinn Scientific, Inc. makes no guarantee of the accuracy or
completeness of the data and shall not be liable for any damages relating thereto. The data is offered solely for your consideration, investigation, and verification. The
data should not be confused with local, state, federal or insurance mandates, regulations, or requirements and CONSTITUTE NO WARRANTY. Any use of this data and
information must be determined by the science instructor to be in accordance with applicable local, state or federal laws and regulations. The conditions or methods of
handling, storage, use and disposal of the product(s) described are beyond the control of Flinn Scientific, Inc. and may be beyond our knowledge. FOR THIS AND OTHER
REASONS, WE DO NOT ASSUME RESPONSIBILITY AND EXPRESSLY DISCLAIM LIABILITY FOR LOSS, DAMAGE OR EXPENSE ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE HANDLING, STORAGE, USE OR DISPOSAL OF THIS PRODUCT(S).
Consult your copy of the Flinn Science Catalog/Reference Manual for additional information about laboratory chemicals.
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