Power Plant / Heavy Industries
DiSodium Phosphate
- Part number
- RXSOL-37-3203-050
- Category
- Power Plant / Heavy Industries
- Brand
- RXSOL
Overview
Disodium phosphate pure neutral grade also used in BOILER with other Boiler Water treatment chemicals concentrated alkaline liquid to prevent calcium scale deposits.
Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic. Colourless crystals, soluble in water. Non flammable.
Disodium Phosphate Uses: Water softners, Boiler water compounds, Detergent, Metal cleaner, Paint removers, Industrial cleaners.
Disodium hydrogen phosphate (DSHP) full range of Sodium Phosphate group supplier.
Technical specifications
| Physical State | Powder |
| Appearance | White |
| ARSENIC Content | 0.005 %wt Max. |
| METHYL ORANGE ALKALINITY (AS NaNO2) | 8.2-8.9 %wt |
| IRON Content | 0.05 %wt Max. |
| PHOSPHOROUS PENTOXIDE | 19.45 %wt Min |
| Composition Purity | 98.0 % wt ( Minimum ) |
| Decomposition Temperature | Not available |
| SolubilityCompletely | Soluble in water. |
| Insolubility Content in Water | 0.1 % wt |
| MaxMolecular Formula | NA2HPO4.12H2O |
| Molecular Weight | 141.96 |
| Density | 500 kg / M3 |
Applications
Disodium phosphate as a scale controller used in lowpressure boiler systems (0-32 bar) and medium-pressure steam propulsion vessels (32-60 bar) also in boiler water treatment program for highpressure steam generating systems (60-84 bar).
Colourless crystals, soluble in water. Non flammable.
Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic. Colourless crystals, soluble in water. Non flammable.
Uses: Water softners, Boiler water compounds, Detergent, Metal cleaner, Paint removers, Industrial cleaners.
Based on Purity Di sodium phosphate classified in these category :
a. Disodium hydrogen phosphate (Sodium Phosphate dibasic or Di Sodium hydrogen Phosphate or Disodium hydrogen orthophosphate) - Pure
b. Disodium hydrogen phosphate (Sodium Phosphate dibasic or Di Sodium hydrogen Phosphate or Disodium hydrogen orthophosphate) - LR.
c. Disodium hydrogen phosphate (Sodium Phosphate dibasic or Di Sodium hydrogen Phosphate or Disodium hydrogen orthophosphate) - AR
d. Disodium hydrogen phosphate (Sodium Phosphate dibasic or Di Sodium hydrogen Phosphate or Disodium hydrogen orthophosphate) - ACS
#DiSodiumHydrogenPhosphate_sharjahDUBAI
#DiSodiumHydrogenPhosphate_muscatOMAN
Dosage and directions
1.5 grams of Disodium phosphate in 1000 Ltr of water results 1.0 ppm phosphate.
Actual dosage of phosphate can be control by dosage chart, provided by BOILER MANUFACTURER / Representative.
Characteristics and notes
The use of Disodium phosphate treatment in BOILER converts calcium hardness into soft, non-adherent sludge that is easily removed by blowdown.
Uses:
In Molecular biology, Diagnostic reagents, Reagent for Magnesium, Lithium, Lead and Uric Acid, emulsifier for foods.
Industrial Uses : Water softners, boiler water compounds, detergent, metal cleaner, paint removers, industrial cleaners.
Safety and SDS
Read the safety data sheet before handling. Wear suitable gloves and eye protection.
View safety data sheet
| Porduct Name | Di Sodium Phosphate |
| Part Number | RXSOL-37-3203-025 |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Branch : Kandla, Mumbai , Chennai, Vizag, Kolkata, UAE , OMAN , CANADA and KENYA
| Phone | +91 22 20871200 - 1400 |
| Fax | +91 22 27612100 :::AOH :0091 9821214367 |
| rxsolchemicals@gmail.com | |
| Website | www.rxmraine.com |
| Chemical Name | Cas No | EC No | Whight | Formula |
|
Disodium hydrogen phosphate
sec-Sodium phosphate
Disodium phosphate
Sodium hydrogenphosphate |
7558-79-4 | 231-448-7 | 141,96 g/mol | HNa2O4P |
No components need to be disclosed according to the applicable regulations.
| Classification of the substance or mixture | Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008. |
| Label elements | No hazard pictogram, no signal word, no hazard statement(s), no precautionary statement(s) required |
| Other hazards | This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. |
| If inhaled | After inhalation: fresh air. |
| In case of skin contact | In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. |
| In case of eye contact | After eye contact: rinse out with plenty of water. Remove contact lenses. |
| If swallowed | After swallowing: make victim drink water (two glasses at most). Consult doctor if feeling unwell. |
| Most important symptoms and effects, both acute and delaye | The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 |
| Indication of any immediate medical attention and special treatment needed | No data available |
| Suitable extinguishing media | Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. |
| Special hazards arising from the substance or mixture |
Oxides of phosphorus
Sodium oxides
Not combustible.
Ambient fire may liberate hazardous vapours.
|
| Further information | Suppress (knock down) gases/vapors/mists with a water spray jet. Prevent fire extinguishing water from contaminating surface water or the ground water system. |
| Advice for firefighters | In the event of fire, wear self-contained breathing apparatus. |
| Personal precautions, protective equipment and emergency procedures | Advice for non-emergency personnel: Avoid inhalation of dusts. Evacuate the danger area, observe emergency procedures, consult an expert. For personal protection see section 8. |
| Enviromental Precaution | Do not let product enter drains. |
|
Methods and materials for containment and cleaning up |
Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions (see sections 7 and 10). Take up dry. Dispose of properly. Clean up affected area. Avoid generation of dusts. |
| Reference to other sections | For disposal see section 13. |
| Precautions for safe handling | For precautions see section 2.2. |
| Storage conditions |
Tightly closed. Dry.
Hygroscopic. Keep in a dry place
|
| Storage class | Storage class (TRGS 510): 13: Non Combustible Solids |
| Specific end use(s) | Apart from the uses mentioned in section 1.2 no other specific uses are stipulated |
| Eye/face protection | Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses |
| Skin protection |
This recommendation applies only to the product stated in the safety data sheet,
supplied by us and for the designated use. When dissolving in or mixing with other
substances and under conditions deviating from those stated in EN374 please
contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell,
Internet: www.kcl.de).
Full contact
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested:KCL 741 Dermatril® L
This recommendation applies only to the product stated in the safety data sheet,
supplied by us and for the designated use. When dissolving in or mixing with other
substances and under conditions deviating from those stated in EN374 please
contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell,
Internet: www.kcl.de).
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested:KCL 741 Dermatril® L
|
| Respiratory protection |
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
|
| Other Protection Measure | Handle in accordance with good industrial hygiene and safety practice. |
| Control of environmental exposure | Do not let product enter drains. |
| Physical state | Granules |
| Colour | White |
| Odor | Odorless |
| Melting point/freezing point |
Melting point/range: > 450 °C - Regulation (EC) No. 440/2008,
Annex, A.1
|
| Initial boiling point and boiling range | No data available |
| Flammability (solid, gas) | No data available |
| Flash point | Not applicable |
| Upper/lower flammability or explosive limits | No data available |
| Autoignition temperature | No data available |
| Decomposition temperature | No data available |
| pH | 8,9 - 9,2 at 50 g/l at 25 °C |
| Viscosity |
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available |
| Water solubility | At 20 °C - Regulation (EC) No. 440/2008, Annex, A.6completely soluble |
| Partition coefficient: n-octanol/water | Not applicable for inorganic substances |
| Vapor pressure | No data available |
| Density | 1,53 g/cm3 at 20 °C |
| Relative density | No data available |
| Relative vapor density | No data available |
| Particle characteristics | No data available |
| Explosive properties | No data available |
| Oxidizing properties | None |
| Reactivity | No data available |
| Chemical stability | The product is chemically stable under standard ambient conditions (room temperature) . |
| Possibility of hazardous reactions |
Exothermic reaction with:
Strong acids
Antipyrine
Acetates
|
| Conditions to avoid |
Exposure to moisture.
No information available |
| Incompatible materials |
No data available
|
| Hazardous decomposition products | In the event of fire: see section 5 |
| Acute toxicity |
LD50 Oral - Rat - female - > 2.000 mg/kg
(OECD Test Guideline 420)
LC50 Inhalation - Rat - male and female - 4 h - > 0,83 mg/l - dust/mist
(OECD Test Guideline 403)
LD50 Dermal - Rat - male and female - > 2.000 mg/kg
(OECD Test Guideline 402) |
| Skin corrosion/irritation |
Skin - Rabbit
Result: No skin irritation - 24 h
(OECD Test Guideline 404)
|
| Serious eye damage/irritation |
Eyes - Rabbit
Result: No eye irritation - 30 s
(OECD Test Guideline 405)
|
| Respiratory or skin sensitization |
Local lymph node assay (LLNA) - Mouse
Result: negative
(OECD Test Guideline 429)
|
| Carcinogenicity | No data available |
| Germ cell mutagenicity |
Test Type: Micronucleus test
Test system: Human lymphocytes
Metabolic activation: with and without metabolic activation
Method: OECD Test Guideline 487
Result: negative
Test Type: In vitro mammalian cell gene mutation test
Test system: mouse lymphoma cells
Metabolic activation: with and without metabolic activation
Result: negative
Remarks: (ECHA)
Test Type: Chromosome aberration test in vitro
Test system: Human lymphocytes
Metabolic activation: with and without metabolic activation
Method: OECD Test Guideline 473
Result: negative
|
| Reproductive toxicity | No data available |
| Specific target organ toxicity - single exposure |
No data available
|
| Specific target organ toxicity - repeated exposure | No data available |
| Aspiration hazard | No data available |
| Additional Information |
Endocrine disrupting properties
Product:
Assessment : The substance/mixture does not contain
components considered to have endocrine
disrupting properties according to REACH Article
57(f) or Commission Delegated regulation (EU)
2017/2100 or Commission Regulation (EU)
2018/605 at levels of 0.1% or higher.
RTECS: WC4500000
To the best of our knowledge, the chemical, physical, and toxicological properties have not
been thoroughly investigated.
However, when the product is handled appropriately, hazardous effects are unlikely to
occur.
Handle in accordance with good industrial hygiene and safety practice.
|
| Toxicity |
Toxicity to fish semi-static test LC50 - Oncorhynchus mykiss (rainbow trout) - > 100
mg/l - 96 h
(OECD Test Guideline 203)
Toxicity to daphnia
and other aquatic
invertebrates
static test EC50 - Daphnia magna (Water flea) - > 100 mg/l - 48 h
(OECD Test Guideline 202)
Toxicity to algae static test ErC50 - Desmodesmus subspicatus (green algae) - > 100
mg/l - 72 h
(OECD Test Guideline 201)
Toxicity to bacteria static test EC50 - activated sludge - > 1.000 mg/l - 3 h
(OECD Test Guideline 209)
|
| Persistence and degradability | The methods for determining biodegradability are not applicable to inorganic substances. |
| Bioaccumulative potential | No data available |
| Mobility in soil | No data available |
| Results of PBT and vPvB assessment | This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. |
| Endocrine disrupting properties |
Product:
Assessment : The substance/mixture does not contain components
considered to have endocrine disrupting properties
according to REACH Article 57(f) or Commission
Delegated regulation (EU) 2017/2100 or Commission
Regulation (EU) 2018/605 at levels of 0.1% or higher.
|
| Other adverse effects | Discharge into the environment must be avoided. |
| Waste treatment Methods |
Product
See www.retrologistik.com for processes regarding the return of chemicals and
containers, or contact us there if you have further questions.
|
| UN number | ADR/RID: - IMDG: - IATA: - |
| UN proper shipping name | ADR/RID:Not dangerous goods IMDG:Not dangerous goods IATA:Not dangerous goods |
| Transport hazard class(es) | ADR/RID: - IMDG: - IATA : - |
| Packaging group | ADR/RID: - IMDG: - IATA : - |
| Environmental hazards | ADR/RID: No IMDG: No IATA: No |
| Special precautions for user | No data available |
| Further information | Not classified as dangerous in the meaning of transport regulations. |
| Safety, health and environmental regulations/legislation specific for the substance or mixture | This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006. |
| Chemical Safety Assessment | For this product a chemical safety assessment was not carried out |
| Other Information |
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 weassume 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 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 Rx Marine International has been advised of the possibility of such damages. DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable. |
Availability
Di Sodium Phosphate manufacturer and supplier in Mumbai, Gandhidham, Kolkata, Chennai, Visakhapatnam, Surat, Navi Mumbai - MIDC, Fujairah, Dubai, Sharjah, Abudhabi, Ajman, Muscat - Oman, Navi Mumbai MIDC, Pawana, Koparkhairna, Taloja MIDC
