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Sulphuric Acid Solution 2N Agriplus Laboratories t/a QMS (Pty)Ltd
Safety Data Sheet Product Identifier
Product name Proper shipping name
Other means of
identification
Sulfuric Acid Soln 2N CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (contains sulfuric acid)
Not Available
Relevant identified uses of the substance or mixture and uses advised against
Relevant identified uses Laboratory reagent. Details of the manufacturer/importer
Registered company name Agriplus Laboratories t/a QMS (Pty)Ltd
Address ARC Experimental Farm, c/o Ockert & Haarhoff Street, Groblersdal, 0470
Telephone +27 13 262 5499
Fax +27 86 542 8219 Website
Email admin@agriplusza.com
Emergency telephone number
Association / Organisation
Emergency telephone
numbers
Other emergency telephone
numbers
Not Available
Not Available
SECTION 2 HAZARDS IDENTIFICATION
Classification of the substance or mixture
CHEMWATCH HAZARD RATINGS
Min Max Flammability 0 Toxicity 2 0 = Minimum
1 = Low Body Contact 3
2 = Moderate Reactivity 0
3 = High
Chronic 0 4 = Extreme
GHS Classification
Label elements
Metal Corrosion Category 1, Acute Toxicity (Inhalation) Category 4, Skin Corrosion/Irritation Category 2, Eye Irritation Category 2A, STOT - SE
(Resp. Irr.) Category 3
GHS label elements
SIGNAL WORD WARNING
Hazard statement(s)
H290
H332
May be corrosive to metals Harmful if inhaled
Continued...
Page 2 of 8
Sulfuric Acid Soln 2N
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention
P271 Use only outdoors or in a well-ventilated area.
P234 Keep only in original container.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
Precautionary statement(s) Response
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312 Call a POISON CENTER/doctor/physician/first aider/if you feel unwell.
P337+P313 If eye irritation persists: Get medical advice/attention.
P390 Absorb spillage to prevent material damage.
P302+P352 IF ON SKIN: Wash with plenty of water and soap
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P332+P313 If skin irritation occurs: Get medical advice/attention.
P362+P364 Take off contaminated clothing and wash it before reuse.
Precautionary statement(s) Storage
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Precautionary statement(s) Disposal
P501 Dispose of contents/container to authorised chemical landfill or if organic to high temperature incineration
SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS
Substances
See section below for composition of Mixtures
Mixtures
CAS No %[weight] Name GHS Classification
7664-93-9 9.8 Sulphuric Oxidizing Liquid Category 3, Metal Corrosion Category 1, Acute Toxicity (Inhalation) Category 2, Skin Corrosion/Irritation
Acid 98% Category 1A, Serious Eye Damage Category 1, Carcinogen Category 1A; H272, H290, H330, H314, H318, H350
7732-18-5 90.2 Water Not Applicable
SECTION 4 FIRST AID MEASURES
Description of first aid measures
Eye Contact
Skin Contact
Inhalation
Ingestion
If this product comes in contact with the eyes:
Wash out immediately with fresh running water. Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and lower lids. Seek medical attention without delay; if pain persists or recurs seek medical attention. Removal of
contact lenses after an eye injury should only be undertaken by skilled personnel. If skin contact occurs:
Immediately remove all contaminated clothing, including footwear. Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation.
If fumes or combustion products are inhaled remove from
contaminated area. Lay patient down. Keep warm and rested. Prostheses such as false teeth, which may block airway, should be removed, where possible, prior to initiating first aid procedures. Apply artificial respiration if not breathing, preferably with a demand valve resuscitator, bag-valve mask device, or pocket mask as trained.
Perform CPR if necessary. Transport to hospital, or doctor.
If poisoning occurs, contact a doctor or Poisons Information Centre.
If swallowed do NOT induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain open airway and prevent aspiration.
Observe the patient carefully. Never give liquid to a person showing signs of being sleepy or with reduced awareness; i.e. becoming unconscious Give water to rinse out mouth, then provide liquid slowly and as much as casualty can
comfortably drink. Seek medical advice.
Indication of any immediate medical attention and special treatment needed
Treat symptomatically.
Continued...
Page 3 of 8
Sulfuric Acid Soln 2N
SECTION 5 FIREFIGHTING MEASURES
Extinguishing media
Use extinguishing media suitable for surrounding area.
Special hazards arising from the substrate or mixture
Fire Incompatibility Avoid reaction withcyanidesandalkalies
Advice for firefighters
Fire Fighting
Fire/Explosion Hazard
Alert Fire Brigade and tell them location and nature of hazard. Wear breathing apparatus plus protective gloves in the event of a fire. Prevent, by any means available, spillage from entering drains or water courses. 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.
Non combustible liquidHeating may cause expansion or decomposition leading to violent rupture of containers
Reacts with metals producing flammable / explosive hydrogen gas Decomposes on heating and produces acrid and toxic fumes of:sulfuric acid (H2SO4)andsulfur oxides (SOx)
SECTION 6 ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Minor Spills
Major Spills
Clean up all spills immediately. Avoid breathing vapours and contact with skin and eyes. Control personal contact with the substance, by using protective equipment. Contain and absorb spill with sand, earth, inert material or vermiculite. Wipe up. Place in a suitable, labelled container for waste disposal.
Minor hazard.
Clear area of personnel. Alert Fire Brigade and tell them location and nature of hazard. Control personal contact with the substance, by using protective equipment as required. Prevent spillage from entering drains or water ways. Contain spill with sand, earth or vermiculite. Collect recoverable product into labelled containers for recycling. Absorb remaining product with sand, earth or vermiculite and place in appropriate containers for disposal. Wash area and prevent runoff into drains or waterways. If contamination of drains or waterways occurs, advise emergency services.
Personal Protective Equipment advice is contained in Section 8 of the MSDS.
SECTION 7 HANDLING AND STORAGE
Precautions for safe handling
Limit all unnecessary personal contact. Wear protective clothing when risk of exposure
occurs. Use in a well-ventilated area. Avoid contact with incompatible materials. When
handling, DO NOT eat, drink or smoke.
Keep containers securely sealed when not in use. Safe handling
Avoid physical damage to containers. Always wash hands with soap and water after handling.
Work clothes should be laundered separately.
Use good occupational work practice. Observe manufacturer's storage and handling recommendations contained within this MSDS.
Atmosphere should be regularly checked against established exposure standards to ensure safe working conditions are maintained.
Store in original containers. Keep
containers securely sealed.
Store in a cool, dry, well-ventilated area. Other information
Store away from incompatible materials and foodstuff containers. Protect containers against physical damage and check regularly for leaks. Observe manufacturer's storage and handling recommendations contained within this MSDS.
Conditions for safe storage, including any incompatibilities
Suitable container
Storage incompatibility
Polyethylene or polypropylene container. Packing as recommended by manufacturer. Check all containers are clearly labelled and free from leaks. Segregate from alkalies, oxidising agents and chemicals readily decomposed by acids, i.e. cyanides, sulfides, carbonates.
Continued...
Page 4 of 8
Sulfuric Acid Soln 2N
+ X + X O +
X — Must not be stored together 0 — May be stored together with specific preventions + — May be stored together
PACKAGE MATERIAL INCOMPATIBILITIES Not Available
SECTION 8 EXPOSURE CONTROLS / PERSONAL PROTECTION
Control parameters
OCCUPATIONAL EXPOSURE LIMITS (OEL)
INGREDIENT DATA
Source Ingredient Material name TWA STEL Peak Notes
South Africa Occupational Exposure Limits for Airborne Sulphuric Acid 98% Sulphuric acid 1 mg/m3 3 mg/m3 Not Available Not Available
Pollutants
South Africa Hazardous Chemical Substances - Sulphuric Acid 98% Sulphuric acid 1 mg/m3 Not Available Not Available Not Available
Recommended Limits
EMERGENCY LIMITS
Ingredient Material name TEEL-1 TEEL-2 TEEL-3
Sulphuric Acid 98% Sulfuric acid Not Available Not Available Not Available
Ingredient Original IDLH Revised IDLH
Sulphuric Acid 98% 80 mg/m3 15 mg/m3
Water Not Available Not Available
Exposure controls
Engineering controls are used to remove a hazard or place a barrier between the worker and the hazard. Well-designed engineering controls
can be highly effective in protecting workers and will typically be independent of worker interactions to provide this high level of protection. The basic types of engineering controls are: Process controls which involve changing the way a job activity or process is done to reduce the risk. Enclosure and/or isolation of emission source which keeps a selected hazard "physically" away from the worker and ventilation that strategically
"adds" and "removes" air in the work environment. Ventilation can remove or dilute an air contaminant if designed properly. The design of a
ventilation system must match the particular process and chemical or contaminant in use. Employers may need to use multiple types of controls to prevent employee overexposure.
General exhaust is adequate under normal operating conditions. If risk of overexposure exists, wear SAA approved respirator. Correct fit is essential to
obtain adequate protection. Provide adequate ventilation in warehouse or closed storage areas. Air contaminants generated in the workplace possess
varying "escape" velocities which, in turn, determine the "capture velocities" of fresh circulating air required to effectively remove the contaminant.
Type of Contaminant: Air Speed:
solvent, vapours, degreasing etc., evaporating from tank (in still air)
0.25-0.5 m/s (50-100
f/min)
aerosols, fumes from pouring operations, intermittent container filling, low speed conveyer transfers, welding, spray drift, plating 0.5-1 m/s (100-200 acid fumes, pickling (released at low velocity into zone of active generation) f/min.)
direct spray, spray painting in shallow booths, drum filling, conveyer loading, crusher dusts, gas discharge (active generati on into 1-2.5 m/s (200-500 Appropriate engineering
f/min)
controls zone of rapid air motion)
grinding, abrasive blasting, tumbling, high speed wheel generated dusts (released at high initial velocity into zone of very high rapid 2.5-10 m/s (500-2000
air motion). f/min.)
Within each range the appropriate value depends on: Lower end of the range 1: Room air currents minimal or favourable to capture 2: Contaminants of low toxicity or of nuisance value only
3: Intermittent, low production. 4: Large hood or large air mass in motion
Upper end of the range 1: Disturbing room air currents 2: Contaminants of high toxicity
3: High production, heavy use 4: Small hood - local control only
Simple theory shows that air velocity falls rapidly with distance away from the opening of a simple extraction pipe. Velocity generally decreases with the
square of distance from the extraction point (in simple cases). Therefore the air speed at the extraction point should be adjusted, accordingly, after reference
to distance from the contaminating source. The air velocity at the extraction fan, for example, should be a minimum of 1-2 m/s (200-400 f/min.) for extraction
of solvents generated in a tank 2 meters distant from the extraction point. Other mechanical considerations, producing performance deficits within the
extraction apparatus, make it essential that theoretical air velocities are multiplied by factors of 10 or more when extraction systems are installed or used.
Personal protection
Continued...
Page 5 of 8
Sulfuric Acid Soln 2N
Eye and face protection
Skin protection
Hands/feet protection
Body protection
Other protection
Thermal hazards
Safety glasses with side shields; or as
required, Chemical goggles. Contact lenses may pose a special hazard; soft contact lenses may absorb and concentrate irritants. A written policy document, describing the wearing of
lenses or restrictions on use, should be created for each workplace or task. This should include a review of lens absorption and adsorption for the class of
chemicals in use and an account of injury experience. Medical and first-aid personnel should be trained in their removal and suitable equipment should be
readily available. In the event of chemical exposure, begin eye irrigation immediately and remove contact lens as soon as practicable. Lens should be
removed at the first signs of eye redness or irritation - lens should be removed in a clean environment only after workers have washed hands thoroughly.
[CDC NIOSH Current Intelligence Bulletin 59], [AS/NZS 1336 or national equivalent] See Hand protection below Wear chemical protective gloves, e.g. PVC. Wear safety footwear. See Other protection below
Overalls. Barrier cream Eyewash unit.
Not Available
Recommended material(s)
GLOVE SELECTION INDEX
Glove selection is based on a modified presentation of the: "Forsberg Clothing Performance Index". The effect(s) of the following substance(s) are taken into account in the computer-generated selection: Sulfuric Acid Soln 2N
Material CPI
NEOPRENE A
NATURAL RUBBER C
* CPI - Chemwatch Performance Index A: Best Selection B: Satisfactory; may degrade after 4 hours continuous immersion C: Poor to Dangerous Choice for other than short term immersion NOTE: As a series of factors will influence the actual performance of the glove, a final selection must be based on detailed observation. - * Where the glove is to be used on a short term, casual or infrequent basis, factors such as
"feel" or convenience (e.g. disposability), may dictate a choice of gloves which might otherwise
be unsuitable following long-term or frequent use. A qualified practitioner should be consulted.
Respiratory protection
Type E-P Filter of sufficient capacity. (AS/NZS 1716 & 1715, EN 143:2000 &
149:2001, ANSI Z88 or national equivalent)
Where the concentration of gas/particulates in the breathing zone, approaches or
exceeds the "Exposure Standard" (or ES), respiratory protection is required. Degree of protection varies with both face-piece and Class of filter; the nature of
protection varies with Type of filter.
Required Minimum Half-Face Full-Face Powered Air
Protection Factor Respirator Respirator Respirator
up to 10 x ES E-AUS P2 -
E-PAPR-AUS /
Class 1 P2
up to 50 x ES -
E-AUS / Class 1 -
P2
up to 100 x ES - E-2 P2 E-PAPR-2 P2 ^
^ - Full-face A(All classes) = Organic vapours, B AUS or B1 = Acid gasses, B2 = Acid gas or hydrogen
cyanide(HCN), B3 = Acid gas or hydrogen cyanide(HCN), E = Sulfur dioxide(SO2), G =
Agricultural chemicals, K = Ammonia(NH3), Hg = Mercury, NO = Oxides of nitrogen, MB =
Methyl bromide, AX = Low boiling point organic compounds(below 65 degC)
SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
Appearance Clear, colourless liquid. No odour. Completely miscible with
Physical state Liquid Relative density (Water = 1) Not Available
Odour
Not Available Partition coefficient
Not Available n-octanol / water
Odour threshold
Not Available Auto-ignition temperature
Not Available (°C)
pH (as supplied)
Not Available Decomposition
Not Available temperature
Melting point / freezing Not Available Viscosity (cSt)
Not Available
point (°C)
Initial boiling point and Not Available Molecular weight (g/mol)
Not Applicable
boiling range (°C)
Flash point (°C) Not Available Taste Not Available
Evaporation rate Not Available Explosive properties Not Available
Flammability Not Available Oxidising properties Not Available
Upper Explosive Limit (%)
Not Applicable Surface Tension (dyn/cm or
Not Available mN/m)
Lower Explosive Limit (%) Not Applicable Volatile Component (%vol) Not Available
Vapour pressure (kPa) Not Available Gas group Not Available
Solubility in water (g/L) Miscible pH as a solution (1%) Not Available
Vapour density (Air = 1) Not Available VOC g/L Not Available
SECTION 10 STABILITY AND REACTIVITY
Reactivity
Chemical stability
See section 7
Unstable in the presence of incompatible
materials. Product is considered stable. Hazardous polymerisation will not occur.
Continued...
Page 6 of 8
Sulfuric Acid Soln 2N
Possibility of hazardous
reactions
Conditions to avoid
Incompatible materials Hazardous decomposition products
See section 7
See section 7 See section 7
See section 5
SECTION 11 TOXICOLOGICAL INFORMATION
Information on toxicological effects
Not normally a hazard due to non-volatile nature of product Inhaled
The material may produce respiratory tract irritation, and result in damage to the lung including reduced lung function.
Ingestion
Skin Contact
Eye
Chronic
Considered an unlikely route of entry in commercial/industrial environments The liquid is discomforting to the gastro-intestinal tract Ingestion
may result in nausea, abdominal irritation, pain and vomiting The liquid is
discomforting
to the skin if exposure is
prolonged or from repeated exposures over long periods The material may accentuate any pre-existing skin condition The material may cause skin irritation after prolonged or repeated exposure and may produce on contact skin redness, swelling, the
production of vesicles, scaling and thickening of the skin. The liquid may produce eye discomfort causing smarting, pain and redness. The material may be irritating to the eye, with prolonged contact causing inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. Principal routes of exposure are usually by skin contact 11a5530 Prolonged or continuous skin contact with the liquid may cause defatting with drying, cracking, irritation and dermatitis following. As with any chemical product, contact with unprotected bare skin; inhalation of vapour, mist or dust in work place atmosphere; or ingestion in any
form, should be avoided by observing good occupational work practice.
Sulfuric Acid Soln 2N
Sulphuric Acid 98%
Water
Legend:
SULPHURIC ACID 98%
WATER
Acute Toxicity
Skin Irritation/Corrosion
Serious Eye Damage/Irritation
Respiratory or Skin
sensitisation
Mutagenicity
TOXICITY IRRITATION
Not Available Not Available
TOXICITY IRRITATION
Inhalation (guinea pig) LC50: 0.018 mg/L/8H[2]
Eye (rabbit): 1.38 mg SEVERE
Inhalation (mouse) LC50: 0.32 mg/L/2H[2]
Eye (rabbit): 5 mg/30sec SEVERE
Inhalation (rat) LC50: 0.51 mg/L/2hE[2]
Oral (rat) LD50: 2140 mg/kgE[2]
TOXICITY IRRITATION
Oral (rat) LD50: >90000 mg/kg[2]
Not Available
1. Value obtained from Europe ECHA Registered Substances - Acute toxicity 2.* Value obtained from manufacturer's msds. Unless otherwise
specified data extracted from RTECS - Register of Toxic Effect of chemical Substances
Asthma-like symptoms may continue for months or even years after exposure to the material ceases. This may be due to a non-allergenic condition
known as reactive airways dysfunction syndrome (RADS) which can occur following exposure to high levels of highly irritating compound. Key criteria for
the diagnosis of RADS include the absence of preceding respiratory disease, in a non-atopic individual, with abrupt onset of persistent asthma-like
symptoms within minutes to hours of a documented exposure to the irritant. A reversible airflow pattern, on spirometry, with the presence of moderate to
severe bronchial hyperreactivity on methacholine challenge testing and the lack of minimal lymphocytic inflammation, without eosinophilia, have also
been included in the criteria for diagnosis of RADS. RADS (or asthma) following an irritating inhalation is an infrequent disorder with rates related to the
concentration of and duration of exposure to the irritating substance. Industrial bronchitis, on the other hand, is a disorder that occurs as result of
exposure due to high concentrations of irritating substance (often particulate in nature) and is completely reversible after exposure ceases. The disorder
is characterised by dyspnea, cough and mucus production.
WARNING: For inhalation exposure ONLY: This substance has been classified by the IARC as Group 1: CARCINOGENIC TO HUMANS
Occupational exposures to strong inorganic acid mists of sulfuric acid:
No significant acute toxicological data identified in literature search.
Carcinogenicity
Reproductivity
STOT - Single Exposure
STOT - Repeated Exposure
Aspiration Hazard
Legend: – Data required to make classification available
– Data available but does not fill the criteria for classification
Continued...
Page 7 of 8
Sulfuric Acid Soln 2N
– Data Not Available to make classification
CMR STATUS
Not Applicable
SECTION 12 ECOLOGICAL INFORMATION
Toxicity
Persistence and degradability
Ingredient Persistence: Water/Soil Persistence: Air
Water LOW LOW
Bioaccumulative potential
Ingredient Bioaccumulation
Water LOW (LogKOW = -1.38)
Mobility in soil
Ingredient Mobility
Water LOW (KOC = 14.3)
SECTION 13 DISPOSAL CONSIDERATIONS
Waste treatment methods
Recycle wherever possible or consult manufacturer for recycling options.
Consult State Land Waste Management Authority for disposal. Product / Packaging
Treat and neutralise at an effluent treatment plant. disposal
Use soda ash or slaked lime to neutralise. Recycle containers, otherwise dispose of in an authorised landfill.
SECTION 14 TRANSPORT INFORMATION
Labels Required
Marine Pollutant NO
Land transport (UN)
UN number
Packing group
UN proper shipping name
Environmental hazard
Transport hazard class(es)
Special precautions for user
3264
III
CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (contains sulfuric acid)
No relevant data
Class 8
Subrisk Not Applicable
Special provisions 223;274
Limited quantity 5 L
Air transport (ICAO-IATA / DGR)
UN number
Packing group
UN proper shipping name
Environmental hazard
Transport hazard class(es)
Special precautions for user
3264
III
Corrosive liquid, acidic, inorganic, n.o.s. * (contains sulfuric acid)
No relevant data
ICAO/IATA Class 8
ICAO / IATA Subrisk Not Applicable
ERG Code 8L
Special provisions A3A803
Cargo Only Packing Instructions 856
Cargo Only Maximum Qty / Pack 60 L
Passenger and Cargo Packing Instructions 852
Continued...
Page 8 of 8 Sulfuric Acid Soln 2N
Passenger and Cargo Maximum Qty / Pack 5 L
Passenger and Cargo Limited Quantity Packing Instructions Y841
Passenger and Cargo Limited Maximum Qty / Pack 1 L
Sea transport (IMDG-Code / GGVSee)
UN number
Packing group
UN proper shipping name
Environmental hazard
Transport hazard class(es)
Special precautions for user
3264
III
CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (contains sulfuric acid)
Not Applicable
IMDG Class 8
IMDG Subrisk Not Applicable
EMS Number F-A , S-B
Special provisions 223 274
Limited Quantities 5 L
Transport in bulk according to Annex II of MARPOL 73 / 78 and the IBC code
Source Ingredient Pollution Category
IMO MARPOL 73/78 (Annex II) - List of Noxious Liquid Sulphuric Acid 98% Y
Substances Carried in Bulk
SECTION 15 REGULATORY INFORMATION
Safety, health and environmental regulations / legislation specific for the substance or mixture
Sulphuric Acid 98%(7664-
93-9) is found on the
following regulatory lists
Water(7732-18-5) is found
on the following
regulatory lists
National Inventory Australia - AICS Canada - DSL China - IECSC Europe - EINEC / ELINCS / NLP Japan - ENCS Korea - KECI New Zealand - NZIoC Philippines - PICCS USA - TSCA
Legend:
"International Agency for Research on Cancer (IARC) - Agents Classified by the IARC Monographs","International Air Transport
Association (IATA) Dangerous Goods Regulations - Prohibited List Passenger and Cargo Aircraft","South Africa Hazardous Chemical
Substances - Recommended Limits","South Africa Occupational Exposure Limits for Airborne Pollutants"
"Not Applicable"
Status Y Y Y
Y
N (Water) Y Y Y Y Y = All ingredients are on the inventory N = Not determined or one or more ingredients are not on the inventory and are not exempt from
listing(see specific ingredients in brackets)
SECTION 16 OTHER INFORMATION
CONTACT POINT
The data provided in this Safety Data Sheet (SDS) is correct to the best of our knowledge. The data relates to the specific product as named and is intended as a guide to the
safe handling of the product in all its facets. The data may no longer be valid if the product is used in any process or in combination with other products.This SDS is not a quality
specification nor any form of guarantee.
The (M)SDS is a Hazard Communication tool and should be used to assist in the Risk Assessment. Many factors determine whether the reported Hazards are Risks in the workplace or other
settings. Risks may be determined by reference to Exposures Scenarios. Scale of use, frequency of use and current or available engineering controls must be considered.
end of SDS
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