MATERIAL SAFETY DATA SHEET
1. General Information
Supplier拢潞 D&J Chemicals Co., Ltd.
Trade Name拢潞 Potassium Sorbate
Molecular Formula: C6H7O2K
Molecular Weight: 150
CAS No: 24634-61-5拢卢 590-00-1
EINECS No:
Chemicalk family拢潞 Organic Chemicals
Chemical Name: 2,4-hexadiennoic acid, potassium salt,
sorbic acid, potassium salt, BB powder.
2. Physical Data Information
Appearance拢潞 white crystalline powder.
Odor: Odorless
Solubility: Solubility in water at 20掳C. is 58.2%.
Solubility in alcohol is 6.5%.
Specific Gravity: No information found.
pH: No information found.
% Volatiles by volume @ 21C (70F): No information found.
Density (g cm-3): 1.36
Boiling Point: No information found.
Melting Point: 170
Flash point(隆忙 ): No information found.
Vapor Density (Air=1): No information found.
Vapor Pressure (mm Hg): No information found.
Evaporation Rate (BuAc=1): No information found.
3. Hazards Identification
Emergency Overview:
As part of good industrial and personal hygiene and safety procedure,
D&J Chemicals Co., Ltd.
avoid all unnecessary exposure to the chemical substance and ensure
prompt removal from skin, eyes and clothing.
Potential Health Effects
Information on the human health effects from exposure to this substance is
limited.
Inhalation:
Not expected to be a health hazard.
Ingestion:
No adverse effects expected.
Skin Contact:
Not expected to be a health hazard from skin exposure.
Eye Contact:
Not expected to be a health hazard.
Chronic Exposure:
No information found.
Aggravation of Pre-existing Conditions:
No information found.
4. First Aid Measures
Inhalation:
Remove to fresh air. Get medical attention for any breathing difficulty.
Ingestion:
If large amounts were swallowed, give water to drink and get medical advice.
Skin Contact:
Wash exposed area with soap and water. Get medical advice if irritation
develops.
Eye Contact:
Wash thoroughly with running water. Get medical advice if irritation develops.
5. Fire Fighting Measures
Fire:
Not considered to be a fire hazard.
Explosion:
Not considered to be an explosion hazard.
Fire Extinguishing Media:
Use any means suitable for extinguishing surrounding fire.
D&J Chemicals Co., Ltd.
Special Information:
Use protective clothing and breathing equipment appropriate for the
surrounding fire.
6. Accidental Release Measures
Ventilate area of leak or spill. Wear appropriate personal protective equipment
as specified in Section 8. Spills: Sweep up and containerize for reclamation or
disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal.
7. Handling and Storage
Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect
from physical damage. Separate from oxidizing materials. Store in the dark.
Containers of this material may be hazardous when empty since they retain
product residues (dust, solids); observe all warnings and precautions listed for
the product.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
None established.
Ventilation System:
In general, dilution ventilation is a satisfactory health hazard control for this
substance. However, if conditions of use create discomfort to the worker, a
local exhaust system should be considered.
Personal Respirators (NIOSH Approved):
Not expected to require personal respirator usage. For conditions of use where
exposure to dust or mist is apparent and engineering controls are not feasible, a
particulate respirator (NIOSH type N95 or better filters) may be worn. If oil
particles (e.g. lubricants, cutting fluids, glycerine, etc.) are present, use a
NIOSH type R or P filter. For emergencies or instances where the exposure
levels are not known, use a full-face positive-pressure, air-supplied respirator.
WARNING: Air-purifying respirators do not protect workers in
oxygen-deficient atmospheres.
Skin Protection:
Wear protective gloves and clean body-covering clothing.
Eye Protection:
D&J Chemicals Co., Ltd.
Safety glasses. Maintain eye wash fountain and quick-drench facilities in work
area.
10. Stability and Reactivity
Stability:
Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products:
No information found.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
No information found.
Conditions to Avoid:
No information found.
11. Toxicology Information
May act as an irritant.
ORL-RAT LD50 4920 mg kg-1
IPR-MUS LD50 1300 mg kg-1
12. Ecological Information
Environmental Fate:
No information found.
Environmental Toxicity:
No information found.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an
appropriate and approved waste disposal facility. Processing, use or
contamination of this product may change the waste management options.
State and local disposal regulations may differ from federal disposal
regulations. Dispose of container and unused contents in accordance with
federal, state and local requirements.
D&J Chemicals Co., Ltd.
14. Transport Information
Not regulated.
16. Other Information
NFPA Ratings: Health: 0 Flammability: 0 Reactivity: 0
Label Hazard Warning:
As part of good industrial and personal hygiene and safety procedure, avoid all
unnecessary exposure to the chemical substance and ensure prompt removal
from skin, eyes and clothing.
Label Precautions:
None.
Label First Aid:
Not applicable.
Product Use:
Laboratory Reagent.
Revision Information:
No Changes.
Disclaimer:
The information above is believed to be accurate. However, we make no
warranty of merchantability or any other warranty, express or implied, with
respect to such information, and we assume no liability resulting from its use.
Users should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be liable
for any claims, losses, of damages of any third party or for lost profits or any
special, indirect, incidental, consequential or exemplary damages, even if the
company has been advised of the possibility of such damages.
D&J Chemicals Co., Ltd.
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