LEAF ZONE
Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 1 of 8
Section 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME
LEAF ZONE
STATEMENT OF HAZARDOUS NATURE
CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR
1910.1200.
SUPPLIER
Company: Aquarium Pharmaceuticals Incorporated Company: Aquarium Pharmaceuticals Incorporated
Address: Address:
PO Box 218 50 East Hamilton Street
Chalfont Chalfont
PA, 18914-0218 PA, 18914
USA USA
Telephone: +1 215 822 8181 Telephone: +1 215 822 8181
Emergency Tel: +1800 222 1222 (US Only)
PRODUCT USE
Used according to manufacturers directions. For product 576.
SYNONYMS
"Solution ID# 3309"
Section 2 - COMPOSITION / INFORMATION ON INGREDIENTS
NAME CAS RN %
potassium sulfate 7778-80-5 6.2
EDTA iron sodium salt 15708-41-5 1.2
Section 3 - HAZARDS IDENTIFICATION
CANADIAN WHMIS SYMBOLS
EMERGENCY OVERVIEW
RISK
Cumulative effects may result following exposure*. *(limited evidence)
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 2 of 8
Section 3 - HAZARDS IDENTIFICATION
POTENTIAL HEALTH EFFECTS
ACUTE HEALTH EFFECTS
SWALLOWED
The material has NOT been classified as "harmful by ingestion". This is because
of the lack of corroborating animal or human evidence. The material may still be
damaging to the health of the individual, following ingestion, especially where
pre-existing organ (e.g. liver, kidney) damage is evident. Present definitions
of harmful or toxic substances are generally based on doses producing mortality
(death) rather than those producing morbidity (disease, ill-health).
Gastrointestinal tract discomfort may produce nausea and vomiting. In an
occupational setting however, unintentional ingestion is not thought to be cause
for concern.
EYE
Although the liquid is not thought to be an irritant, direct contact with the
eye may produce transient discomfort characterized by tearing or conjunctival
redness (as with windburn).
SKIN
The material is not thought to produce adverse health effects or skin irritation
following contact (as classified using animal models). Nevertheless, good
hygiene practice requires that exposure be kept to a minimum and that suitable
gloves be used in an occupational setting.
Entry into the blood-stream, through, for example, cuts, abrasions or lesions,
may produce systemic injury with harmful effects. Examine the skin prior to the
use of the material and ensure that any external damage is suitably protected.
INHALED
The material is not thought to produce adverse health effects or irritation of
the respiratory tract (as classified using animal models). Nevertheless, good
hygiene practice requires that exposure be kept to a minimum and that suitable
control measures be used in an occupational setting.
CHRONIC HEALTH EFFECTS
Substance accumulation, in the human body, may occur and may cause some concern
following repeated or long-term occupational exposure.
Section 4 - FIRST AID MEASURES
SWALLOWED
- Immediately give a glass of water.
- First aid is not generally required. If in doubt, contact a Poisons
Information Center or a doctor.
EYE
If this product comes in contact with eyes:
- Wash out immediately with water.
- If irritation continues, seek medical attention.
- Removal of contact lenses after an eye injury should only be undertaken by
skilled personnel.
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 3 of 8
Section 4 - FIRST AID MEASURES
SKIN
If skin or hair contact occurs:
- Flush skin and hair with running water (and soap if available).
- Seek medical attention in event of irritation.
INHALED
- If fumes or combustion products are inhaled remove from contaminated area.
- Other measures are usually unnecessary.
NOTES TO PHYSICIAN
Treat symptomatically.
Section 5 - FIRE FIGHTING MEASURES
Flash Point (F): Not Applicable
Lower Explosive Limit (%): Not Applicable
Upper Explosive Limit (%): Not Applicable
Autoignition Temp (F): Not Applicable
EXTINGUISHING MEDIA
- There is no restriction on the type of extinguisher which may be used.
Use extinguishing media suitable for surrounding area.
FIRE FIGHTING
- Alert Emergency Responders and tell them location and nature of hazard.
- Wear breathing apparatus plus protective gloves for fire only.
- Prevent, by any means available, spillage from entering drains or water
course.
- Use fire fighting procedures suitable for surrounding area.
- Do not approach containers suspected to be hot.
- Cool fire exposed containers with water spray from a protected location.
- If safe to do so, remove containers from path of fire.
- Equipment should be thoroughly decontaminated after use.
GENERAL FIRE HAZARDS/HAZARDOUS COMBUSTIBLE PRODUCTS
- Non combustible.
- Not considered to be a significant fire risk, however containers may burn.
Decomposition may produce toxic fumes of, carbon dioxide (CO2), sulfur oxides
(SOx), metal oxides, other pyrolysis products typical of burning organic
material.
May emit poisonous fumes.
FIRE INCOMPATIBILITY
Avoid contamination with oxidizing agents i.e. nitrates, oxidizing acids,
chlorine bleaches, pool chlorine etc. as ignition may result.
PERSONAL PROTECTION
Glasses:
Chemical goggles.
Gloves:
PVC chemical resistant type.
Respirator:
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 4 of 8
Section 6 - ACCIDENTAL RELEASE MEASURES
MINOR SPILLS
- Clean up all spills immediately.
- Avoid breathing vapors and contact with skin and eyes.
- Control personal contact by using protective equipment.
- Contain and absorb spill with sand, earth, inert material or vermiculite.
- Wipe up.
- Place in a suitable labeled container for waste disposal.
MAJOR SPILLS
Moderate hazard.
- Clear area of personnel and move upwind.
- Alert Emergency Responders and tell them location and nature of hazard.
- Wear breathing apparatus plus protective gloves.
- Prevent, by any means available, spillage from entering drains or water
course.
- Stop leak if safe to do so.
- Contain spill with sand, earth or vermiculite.
- Collect recoverable product into labeled containers for recycling.
- Neutralize/decontaminate residue.
- Collect solid residues and seal in labeled drums for disposal.
- Wash area and prevent runoff into drains.
- After clean up operations, decontaminate and launder all protective clothing
and equipment before storing and re-using.
- If contamination of drains or waterways occurs, advise emergency services.
ACUTE EXPOSURE GUIDELINE LEVELS (AEGL) (in ppm)
AEGL 1: The airborne concentration of a substance above which it is predicted
that the general population, including susceptible individuals, could
experience notable discomfort, irritation, or certain asymptomatic nonsensory
effects. However, the effects are not disabling and are transient and
reversible upon cessation of exposure.
AEGL 2: The airborne concentration of a substance above which it is predicted
that the general population, including susceptible individuals, could
experience irreversible or other serious, long-lasting adverse health effects
or an impaired ability to escape.
AEGL 3: The airborne concentration of a substance above which it is predicted
that the general population, including susceptible individuals, could
experience life-threatening health effects or death.
Section 7 - HANDLING AND STORAGE
PROCEDURE FOR HANDLING
- Avoid all personal contact, including inhalation.
- Wear protective clothing when risk of exposure occurs.
- Use in a well-ventilated area.
- Prevent concentration in hollows and sumps.
- DO NOT enter confined spaces until atmosphere has been checked.
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 5 of 8
Section 7 - HANDLING AND STORAGE
- DO NOT allow material to contact humans, exposed food or food utensils.
- Avoid contact with incompatible materials.
- When handling, DO NOT eat, drink or smoke.
- Keep containers securely sealed when not in use.
- Avoid physical damage to containers.
- Always wash hands with soap and water after handling.
- Work clothes should be laundered separately.
- Launder contaminated clothing before re-use.
- Use good occupational work practice.
- Observe manufacturer's storing and handling recommendations.
- Atmosphere should be regularly checked against established exposure standards
to ensure safe working conditions are maintained.
RECOMMENDED STORAGE METHODS
- Polyethylene or polypropylene container.
- Packing as recommended by manufacturer
- Check all containers are clearly labeled and free from leaks.
STORAGE REQUIREMENTS
- Store in original containers.
- Keep containers securely sealed.
- Store in a cool, dry, well-ventilated area.
- Store away from incompatible materials and foodstuff containers.
- Protect containers against physical damage and check regularly for leaks.
- Observe manufacturer's storing and handling recommendations.
Section 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION
EXPOSURE CONTROLS
Source Material TWA TWA STEL STEL Peak Peak
ppm mg/m鲁 ppm mg/m鲁 ppm mg/m鲁
_________________________ ________________ _____ _____ _____ _____ _____ _____
Canada Ontario Welding fume, 5
Occupational Exposure not otherwise
Limits specified:
Iron-containing
(as iron)
No data available: potassium sulfate as (CAS: 7778-80-5)
No data available: EDTA iron sodium salt as (CAS: 15708-41-5) / (CAS: 15708-42-6) / (CAS: 149022-26-4)
No data for Leaf Zone.
INGREDIENT DATA
POTASSIUM SULFATE:
Dusts not otherwise classified, as inspirable dust;
ES TWA: 10 mg/m鲁.
EDTA IRON SODIUM SALT:
The recommended TLV is thought to reduce the likelihood of respiratory
irritation and skin irritation from exposure to aerosols and mists of soluble
iron salts.
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 6 of 8
Section 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION
PERSONAL PROTECTION
EYE
- Safety glasses with side shields
- Chemical goggles.
- Contact lenses pose a special hazard; soft lenses may absorb irritants and all
lenses concentrate them.
HANDS/FEET
Wear chemical protective gloves, eg. PVC.
Wear safety footwear or safety gumboots, eg. Rubber.
OTHER
- Overalls.
- P.V.C. apron.
- Barrier cream.
- Skin cleansing cream.
- Eye wash unit.
The local concentration of material, quantity and
conditions of use determine the type of personal
protective equipment required.
Use appropriate NIOSH-certified respirator based on informed professional
judgement. In conditions where no reasonable estimate of exposure can be
made, assume the exposure is in a concentration IDLH and use NIOSH-certified
full face pressure demand SCBA with a minimum service life of 30 minutes, or
a combination full facepiece pressure demand SAR with auxiliary self-contained
air supply. Respirators provided only for escape from IDLH atmospheres shall be
NIOSH-certified for escape from the atmosphere in which they will be used.
ENGINEERING CONTROLS
General exhaust is adequate under normal operating conditions. If risk of
overexposure exists, wear an approved respirator. Correct fit is essential to
obtain adequate protection. Provide adequate ventilation in warehouse or closed
storage areas.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL PROPERTIES
Liquid.
Mixes with water.
Molecular Weight: Not Applicable Boiling Range (C): Not Available
Melting Range (C): Not Available Specific Gravity (water=1): 1.08
Solubility in water (g/L): Miscible pH (as supplied): 3.0-5.0
pH (1% solution): Not Available Vapor Pressure (kPa): Not Available
Volatile Component (%vol): Not Available Evaporation Rate: Not Available
Relative Vapor Density (air=1): Not Available Flash Point (C): Not Applicable
Lower Explosive Limit (%): Not Applicable Upper Explosive Limit (%): Not Applicable
Autoignition Temp (C): Not Applicable Decomposition Temp (掳C): Not Available
State: Liquid
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 7 of 8
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE
Orange brown slightly acidic liquid with no odour; mixes with water.
Section 10 - CHEMICAL STABILITY AND REACTIVITY INFORMATION
CONDITIONS CONTRIBUTING TO INSTABILITY
- Presence of incompatible materials.
- Product is considered stable.
- Hazardous polymerization will not occur.
STORAGE INCOMPATIBILITY
Avoid reaction with oxidizing agents.
Section 11 - TOXICOLOGICAL INFORMATION
Leaf Zone
Not available. Refer to individual constituents.
unless otherwise specified data extracted from RTECS - Register of Toxic Effects
of Chemical Substances
POTASSIUM SULFATE:
TOXICITY IRRITATION
Oral (rat) LD50: 6600 mg/kg Nil Reported
EDTA IRON SODIUM SALT:
TOXICITY IRRITATION
Oral (rat) LD50: 5000 mg/kg Nil Reported
Section 12 - ECOLOGICAL INFORMATION
Marine Pollutant:Not Determined
DO NOT discharge into sewer or waterways.
Section 13 - DISPOSAL CONSIDERATIONS
Disposal Instructions
All waste must be handled in accordance with local, state and federal
regulations.
- 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.
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Chemwatch Material Safety Data Sheet
Issue Date: 19-Dec-2005 CHEMWATCH 4658-25
CD 2005/4 Page 8 of 8
Section 14 - TRANSPORTATION INFORMATION
NOT REGULATED FOR TRANSPORT OF DANGEROUS GOODS:UN,IATA,IMDG
Section 15 - REGULATORY INFORMATION
RISK
None under normal operating conditions.
REGULATIONS
potassium sulfate (CAS: 7778-80-5) is found on the following regulatory lists;
Canada Domestic Substances List (DSL)
US EPA High Production Volume Chemicals Additional List
US Toxic Substances Control Act (TSCA)
EDTA iron sodium salt (CAS: 15708-41-5) is found on the following regulatory
lists;
Canada Domestic Substances List (DSL)
US EPA High Production Volume Program Chemical List
US Toxic Substances Control Act (TSCA)
No data available for EDTA iron sodium salt as CAS: 15708-42-6, CAS:
149022-26-4.
Section 16 - OTHER INFORMATION
LIMITED EVIDENCE
Cumulative effects may result following exposure*.
* (limited evidence).
Reasonable care has been taken in the preparation of this information, but the
author makes no warranty of merchantability or any other warranty, expressed or
implied, with respect to this information. The author makes no representations
and assumes no liability for any direct, incidental or consequential damages
resulting from its use. For additional technical information please call our
toxicology department on +800 CHEMCALL.
Issue Date: 19-Dec-2005
Print Date: 19-Dec-2005
This document is copyright. Apart from any fair dealing for the purposes of
private study, research, review or criticism, as permitted under the Copyright
Act, no part may be reproduced by any process without written permission from
CHEMWATCH. TEL (+61 3) 9572 4700.
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