Sulfaquinoxaline Concentrate Solution SDS Download

Transcript
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SAFETY DATA SHEET
Sulfaquinoxaline Concentrate Solution
1. PRODUCT AND COMPANY IDENTIFICATION
SDS Name:
Product ID:
CAS no:
Chemical Present:
Company Identification:
For information call:
Emergency number:
Sulfaquinoxaline Concentrate Solution
SOL-SQ4
Mixture, refer to Section 3
Refer to Section 3
Solvet
411- 19th Street South East
Calgary, Alberta Canada
T2E6J7
www.solvet.ca
(403) 456-2245
(613) 996-6666 (CANUTEC)
1-800 463-5060 OR
(418) 656-8090 (Control Poison Center)
2. HAZARDS IDENTIFICATION
Eye Contact:
Skin Contact/Absorption:
Inhalation:
Ingestion:
May cause eye irritation. Corrosive (NaOH), can result in corneal damage or
blindness.
May be harmful if absorbed through skin. May cause skin irritation.
Corrosive, irritant and permeate (NaOH), can produce inflammation and
blistering.
May be harmful if inhaled. May cause irritation to gastro-intestinal or
respiratory tract, characterized by burning, sneezing and coughing. Severe
over-exposure can produce lung damage, choking, unconsciousness or
death.
May be harmful if swallowed.
3. COMPOSITION / INFORMATION ON INGREDIENTS
CAS #
Chemical Name
Chemical Formula
% by weight
967-80-6
Sulfaquinoxaline Sodium Salt
C14H11N4NaO2S
25 %
1310-73-2
Sodium Hydroxide
NaOH
2.5 %
7732-18-5
Purified Water
H2O
qs. ad 72.5 %
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4. FIRST AID MEASURES
Eye Contact:
Flush immediately with water for at least 15 minutes. Check for and remove
any contact lenses. Get medical attention immediately.
Immediately flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical immediately.
Remove victim to fresh air. Give artificial respiration only if breathing has
stopped. If breathing is difficult, give oxygen. Seek medical Attention if
difficulties persist.
Do not induce vomiting unless directed to do so. Never give anything to an
unconscious person. Seek immediate medical attention.
Skin Contact:
Inhalation:
Ingestion:
5. FIRE FIGHTING MEASURES
Condition of Flammability
Means of Extinction
Flash Point
Auto-ignition Temperature
Upper Flammable Limit
Lower Flammable Limit
Hazardous Combustible Products
Special Fire Fighting Procedures
Explosion Hazards
Not flammable
Product does not burn. Use appropriate extinguishing media for surrounding
fire.
Not applicable
Not applicable
Not applicable
Not applicable
Not applicable
Wear NIOSH-approved self-contained breathing apparatus and protective
clothing.
Not applicable
6. ACCIDENTAL RELEASE MEASURES
Leak / Spill
Wear appropriate personal protective equipment if required. Stop or reduce
leak if safe to do so. Vacuum or sweep up spilled material, making sure to
avoid generation of dust. If material is diluted with water, prevent from
entering sewers
7. HANDLING AND STORAGE
Handling Procedures:
Storage Requirements:
Use proper equipment for lifting and transporting all containers. Use
sensible industrial hygiene and housekeeping practices. Wash thoroughly
after handling. Avoid all situations that could lead to harmful exposure.
Store in a cool, dry, well-ventilated place. Keep container tightly closed and
away from incompatible materials.
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8. EXPOSURE CONTROLES/PERSONAL PROTECTION
Protective Equipment
Eyes
Respiratory
Gloves
Clothing
Footwear
Engineering Controls:
Ventilation Requirements:
Other
Chemical goggles, full face shield or a full face respirator is to be worn at all
times when product is handled.
Use NIOSH/MSHA approved respiratory protection when airborne dust is
expected. In dusty atmosphere, use an approved dust respirator.
Impervious gloves of chemically resistant material should be worn at all
times. Wash contaminated clothing and dry thoroughly before reuse.
Body suits, aprons and or coveralls of chemical resistant material should be
worn at all times. Wash contaminated clothing and dry thoroughly before
reuse.
Impervious boots of chemically resistant material should be worn.
Mechanical ventilation (dilution or local exhaust), process or personnel
enclosure and control of process conditions should be provided. Supply
sufficient replacement air to make up for air removed by exhaust systems.
Keep an eye wash fountain and safe shower available and in close
proximity to work area.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Physical State:
Color:
Odor:
Odor Threshold:
pH:
Solubility in water:
Liquid
Amber
Characteristic odor
No test data available
> 12
All component chemicals are soluble in water.
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10. STABILITY AND REACTIVITY
Stability
Incompatibles
Decomposition Products
Hazardous Polymerization
.
Stable
Highly reactive with metals. Reactive with oxidizing agents, reducing agents,
acids, alkalis, moisture (Sodium Hydroxide).
Hazardous decomposition products formed under fire conditions. Carbon
dioxide, nitrogen oxides (NOx), Sulphur oxides, Sodium oxides
(sulfaquinoxaline sodium).
Will not occur
11. TOXICOLOGICAL INFORMATION
TOXICITY AND IRRITATION: this information is from RTECS - Register of Toxic Effects of Chemical Substances.
TOXICITY: Oral (rat) LD50: 1370 mg/kg
Oral (mouse) LD50: 15000 mg/kg
IRRITATION: Not Reported
Contact allergies quickly manifest themselves as contact eczema. Allergic reactions involving the respiratory tract
are usually due to interactions between IgE antibodies and allergens and occur rapidly. Allergic potential of the
allergen and period of exposure often determine the severity of symptoms. Some people may be genetically more
prone than others, and exposure to other irritants may aggravate symptoms. Allergy causing activity is due to
interactions with proteins. Attention should be paid to atopic diathesis, characterized by increased susceptibility to
nasal inflammation, asthma and eczema.
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12. ECOLOGICAL INFORMATION
Toxic: to soil organisms.
The Sulfaquinoxaline are bipolar substances due to their polar functional groups with two pKa-values in the
environmentally relevant pH-range. The Sulfaquinoxaline is cationic at low pH and anionic at high pH, as a
consequence of this speciation, the partitioning and the reactivity are pH-dependent which plays an important role for
assessing their environmental behavior as well as for their extraction from different matrices for chemical analysis.
Following George W. Ware et al: Reviews of Environmental Contamination and Toxicology Vol 187, 2006 pp
67-101. The Sulfaquinoxaline adsorption to soil increases with the aromaticity and electronegativity of functional
groups attached to the sulfonyl phenyl amine core. Preferential flow in clay soils has been identified as a mechanism
responsible for surface water contamination by sulfonamides. They are partially sorptive, non-persistent, and
leachable and cannot be characterised as readily biodegradable
Once released to the environment, Sulfaquinoxaline distribute themselves among different environmental
compartments, along with their degradation products, and are transported to surface water and groundwater.
Competing with p-aminobenzoic acid in the enzymatic synthesis of dihydrofolic acid, sulfonamides inhibit the growth
and reproduction of bacteria
Following Flemming Ingerslev and Bent Halling-Sørensen: Environmental Toxicology and Chemistry pp
2467-2473: the Sulfaquinoxaline are not readily biodegradable
Following Jinyong Jung et al: Earth and Environmental Science. Vol 17, January 2008, pp 37-45:
Laboratory tests showed that phototoxicity resulting from exposure to continuous UVB light generally increased the
acute toxicity of the sulfonamides in D. magna by up to 2.3-fold. However, pulsed UVB exposure resulted in a
greater increase in phototoxicity. This study suggests that the mode of UV irradiation is more important than the dose
(UV-intensity # exposure time) for the photo-enhancement of sulfonamide toxicity. Natural sunlight enhanced the
toxicity of the sulfonamides to an even greater degree, likely because of the contribution of UVA light. This study
suggests that without taking into account the effects of UV irradiation, it is possible to underestimate the actual
consequences of phototoxic sulfonamide antibiotics in the aquatic environment.
DO NOT discharge into sewer or waterways.
Ecotoxicity:
Ingredient
sulfaquinoxaline
Persistence:
Water/Soil
HIGH
Persistence: Air
Bioaccumulation
Mobility
-
LOW
MED
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13. DISPOSALE CONSIDERATIONS
Disposal Instructions:
All waste disposal must be handled in accordance with local, state and federal regulations.
Puncture containers to prevent re-use and bury at an authorized landfill.
This material may be recycled if unused, or if it has not been contaminated so as to make it unsuitable for its
intended use. Shelf life considerations should also be applied in making decisions of this type. Note that properties of
a material may change in use, and recycling or reuse may not always be appropriate.
DO NOT allow wash water from cleaning equipment to enter drains. Collect all wash water for treatment before
disposal. Recycle wherever possible. Consult manufacturer for recycling options or consult Waste Management
Authority for disposal if no suitable treatment or disposal facility can be identified. Dispose of by: Burial in a licensed
land-fill or Incineration in a licensed apparatus (after admixture with suitable combustible material) Decontaminate
empty containers. Observe all label safeguards until containers are cleaned and destroyed.
14. TRANSPORT INFORMATION
The Sulfaquinoxaline are not regulated for transport of dangerous good: DOT, TDG, IATA, IMDG
15. REGULATORY INFORMATION
sulfaquinoxaline (CAS: 59-40-5) is found on the following regulatory lists; "Canada Non-Domestic Substances List
(NDSL)","US Toxic Substances Control Act (TSCA) - Inventory"
16. OTHER INFORMATION
SDS Number: SOL002
SDS creation Date: July 10, 2013
Revised date: Jan 12, 2016
Revision due: Jan 30, 2018
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 Solvet 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 Solvet has been advised of the possibility of such damages.
This product has been classified in accordance with the hazard criteria of the CPR
and the SDS contains all of the information required by the CPR