|
Section 1 - Chemical Product and Company Identification |
MSDS Name: Quercetin hydrate
Catalog Numbers:
AC174070000, AC174070100, AC174070250, AC174071000
Synonyms:
3,3',4',5,7-Pentahydroxyflavone hydrate.
Company Identification:
Acros Organics N.V.
One Reagent Lane
Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300
|
Section 2 - Composition, Information on Ingredients
|
| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 849061-97-8 |
Quercetin hydrate |
99 | unlisted |
|
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: yellow crystalline powder.
Warning! Toxic. Harmful if swallowed. Questionable
carcinogen. May cause eye and skin irritation. May cause adverse
reproductive effects based upon animal studies.
Target Organs: No data found.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with
nausea, vomiting and diarrhea.
Inhalation:
May cause irritation of the mucous membranes. May cause irritation
of the upper respiratory tract and bronchi.
Chronic:
Substance may have carcinogenic potential. May alter genetic
material.
|
Section 4 - First Aid Measures
|
Eyes:
Get medical aid immediately. Immediately flush eyes with plenty of wa
ter for at least 15 minutes.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid immediately. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
|
Section 5 - Fire Fighting Measures
|
General Information:
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 2; Flammability: 0; Instability: 0
|
Section 6 - Accidental Release Measures
|
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Wash area with soap and water. Clean up spills immediately,
observing precautions in the Protective Equipment section. Sweep up,
then place into a suitable container for disposal. Avoid generating
dusty conditions. Provide ventilation.
|
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Do
not get in eyes, on skin, or on clothing. Keep container tightly
closed. Use only in a chemical fume hood. Do not breathe dust or
fumes.
Storage:
Keep containers tightly closed. Store in a cool, dry area away from
incompatible substances.
|
Section 8 - Exposure Controls, Personal Protection
|
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| Quercetin hydrate
|
none listed
|
none listed
|
none listed
|
OSHA Vacated PELs:
Quercetin hydrate:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
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:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
|
Section 9 - Physical and Chemical Properties
|
Physical State: Crystalline powder
Appearance: yellow
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:> 300 deg C
Decomposition Temperature:95.0 - 97.0 de
Solubility: practically insoluble
Specific Gravity/Density:Not available.
Molecular Formula:C15H10O7.2H2O
Molecular Weight:338.26
|
Section 10 - Stability and Reactivity
|
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported
|
Section 11 - Toxicological Information
|
RTECS#:
CAS# 849061-97-8
unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
CAS# 849061-97-8:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
Equivocal tumorigenic agent by RTECS criteria: Oral-rat =
1350 gm/kg/77-W. (Testicular and adrenal cortex tumors)
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
Mutation in microorganisms: Salmonella typhimurium = 15
ug/plate.Sister chromatid exchange: Human lymphocyte = 20
mg/L.Sex chromosome loss and nondisjunction: Human
lymphocyte = 20 mg/L.
Neurotoxicity:
No information found
Other Studies:
|
Section 12 - Ecological Information
|
Ecotoxicity:
No data available.
No information available.
Environmental:
No data available.
Physical:
No data available.
Other:
None.
|
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US 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.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
|
Section 14 - Transport Information
|
| |
US DOT |
Canada TDG |
| Shipping Name: |
TOXIC SOLIDS, ORGANIC, N.O.S. (Quercetin hydrate) |
TOXIC SOLIDS, ORGANIC, N.O.S. (Quercetin hydrate) |
| Hazard Class: |
6.1 |
6.1 |
| UN Number: |
UN2811 |
UN2811 |
| Packing Group: |
III |
III |
|
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 849061-97-8 is not listed on the TSCA inventory.
It is for research and development use only.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 849061-97-8 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
T
Risk Phrases:
R 25 Toxic if swallowed.
R 68 Possible risk of irreversible effects.
Safety Phrases:
S 36/39 Wear suitable protective clothing and eye/face protection.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
WGK (Water Danger/Protection)
CAS# 849061-97-8: No information available.
Canada - DSL/NDSL
None of the chemicals in this product are listed on the DSL or NDSL list.
Canada - WHMIS
This product has a WHMIS classification of D1B, D2A.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
|
Section 16 - Additional Information
|
MSDS Creation Date: 6/24/1999
Revision #4 Date: 11/14/2006
The information above is believed to be accurate and represents the best
information currently available to us. 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 event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.
|
|