Product Name

Nutrient Solution TSP

Product Code

RXSOL-34-1522-055

Company Details:

RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA

Phone

+91 22 27815541 / 42

Fax

+91 22 2781 1318 :::AOH :0091 9821214367

Email

mail@rxmarine.com

Chemical Name

Percent

Value

Cas No

TSP,min.

%

10-20

7601-54-9

Synonym (s)……………….………………Sodium orthophosphate dodecahydrate 

Potential Health Effects:-

Inhalation

Material is irritating to mucous membranes and upper respiratory tract. Exposure can cause coughing, chest pains and difficulty breathing.

Ingestion

May cause burns of the mouth, throat and stomach. Aspiration into the lungs may occur during ingestion or vomiting, resulting in lung injury.

Symptoms may include bleeding, vomiting diarrhoea, fall in blood pressure. Damage may appear days after exposure.

Skin Contact

Material is irritating to mucous membranes and upper respiratory tract. Exposure can cause coughing, chest pains and difficulty breathing.

Eye  Contact

May cause eye burns. May cause permanent corneal injury. May cause severe eye irritation. Corrosive! Causes irritation of eyes, and with greater exposures, it can cause burns that may result in permanent impairment of vision, even blindness.

Inhalation

Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician.

Ingestion

Do Not Induce Vomiting! Give large quantities of water or milk if available. Never give anything by mouth to an unconscious person. Get medical attention immediately.

Skin Contact

Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Call a physician, immediately. Wash clothing before reuse.

Eye Contact

Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.

Fire

Not considered to be a fire hazard. The hot or molten material can react violently with water. Can react with certain metals, such as aluminium, to generate flammable hydrogen gas.

Explosion

Not considered to be an explosion hazard.

Fire Extinguishing Media

Use any means suitable for extinguishing surrounding fire. Adding water to caustic solution generates large amounts of heat.

Pick up and place in a suitable container for reclamation or disposal, using a method that does not generate dust.  Residues from spills can be diluted with water, neutralized with a dilute acid such as acetic, hydrochloric or sulfuric. Absorb neutralized caustic residue on clay, vermiculite or other inert substance and package in a suitable container for disposal.

Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture and incompatibilities. Always add the caustic to water while stirring; never the reverse. 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. Do not store with aluminum or magnesium. Do not mix with acids or organic materials.

Airborne Exposure Limits

OSHA

OSHA Permissible Exposure Limit (PEL)

2 mg/m3 Ceiling – ACGIH

Threshold Limit Value (TLV)

2 mg/m3 Ceiling

Ventilation System

A system of local and/or general exhaust is recommended to keep employee exposures below the Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.

Personal Respirators

If the exposure limit is exceeded, a half-face dust/mist respirator may be worn for up to ten times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. A full-face piece dust/mist respirator may be worn up to 50 times the exposure limit, or the maximum use concentration specified by the appropriate regulatory agency, or respirator supplier, whichever is lowest. For emergencies or instances where the exposure levels are not known, use a full-facepiece positive-pressure, air-supplied respirator.

WARNING

Air-purifying respirators do not protect workers in oxygen-deficient atmospheres.

Skin Protection                     

Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.

Eye Protection

Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash fountain and quick-drench facilities in work area.

Technical Parameter

Unit

Specification

Apperance

Clear slightly yellowish liquid

Concentration of the supplied product

TSP 10% (w/w)

Dilution

%

Not required

Dosage

WWTP

Approx 1.12 lit/kg BOD to be added

Quantity (Initial Charges +Annual consumption +15% spare Charges+ 1%spillage etc)

243.7 m3

Physical Properties

Colour

Almost Colourless

Odour

Light ammoniated odour

pH (Concentrated product)

Alkaline Powder

pH (aqueous solution)

10.0-10.5 (10 g/lit)

Boiling point/range

Degree C

100

Flash Point(Pensky / Martens)

Degree C

Non

Density at 20*C

kg/m3

1.1 g/cm3

Solubility in water

% weight

Highly soluble

segregation coefficient (Pow)

-2 log

Viscosity at 20*C

mPas

5-10 cps

Vapour Pressure at 20*C

kg/cm2

20 hPA

Vapour density

Not Applicable

Decomposition

Degree C

over 130

Freeze point

Degree C

-5

Ignition Temperature

Degree C

Non Flammable

Chemicals Properties

Evaporation result

%

Anhydrous Trisodium Phosphate (TSP) 10-20%

Stability

Stable under ordinary conditions of use and storage. Very hygroscopic. Can slowly pick up moisture from the air and react with carbon dioxide from air to form sodium carbonate.

Hazardous Decomposition Products

Decomposition by reaction with certain metals releases hydrogen gas.

Hazardous  Polymerization

Will not occur.

Incompatibilities

Contact with nitromethane and other similar nitro compounds causes the formation of shock-sensitive salts. Contact with metals such as aluminium, tin, and zinc causes the formation of flammable hydrogen gas.

Conditions to Avoid

Moisture, dusting and incompatible.

Skin Irritation 

Irritant wash with soapy water

Eye Irritant 

Moderate irritant, flush with copious amounts of water

Sensitization

Not Sensitizing.

(All above information as per data available with us)

Comment

Not applicable

Ecotoxicity 

Fish Toxicity……………………………… EC50(96hr, Mosquitofish): 151mg/L Biodegradability………….……….……. The resulting phosphate 

Environmental Effects

Not available

Do not allow the product to reach drinking water soil.

This material must be disposed with local national regulations. Product Recommendation ( Recommended cleaning agent: water ) Can be burnt under adherence to the necessary technical regulations. Disposal must be made according to official regulations.Can be reused or recycled after cleaning .
 

Transport/Additional information

Land transport ADR/RID (cross-border)
ADR/RID class: –
Maritime transport IMDG:
IMDG Class: – Marine pollutant: No
Air transport ICAO-TI and IATA-DGR:
ICAO/IATA Class: – TDG

• Irritating to eyes and skin.
• Safety phrases
2 Keep out reach of children
If swallowed, seek medical attention immediately
22  Harmful if swallowed
26  In case of contact with eyes, rinse immediately with plenty of water and
seek medical attention.
27  After contact with skin, wash immediately with plenty of water and soap and rinse thoroughly.
• National regulations

These data are based on our present knowledge. However, they shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. Department issuing data specification sheet Environment protection department. Note: No Environmental Problems Are Expected If The Product Is Handled Correctly.