Part No: RXSOL-40-1008-020
Superior, Heavy duty, POWDER acid containing accelerators, corrosion inhibitors & wetting agents . Specifically formulated to remove rust and water scale build up from boiler evaporators, heat exchangers, cooling systems, pipeline collection system e
It is a superior , heavy duty, POWDER acid containing accelerators, corrosion inhibitors & wetting agents . Specifically formulated to remove rust and water scale build up from boiler evaporators, heat exchangers, cooling systems, pipeline collection system etc. Highly effective on heating. Safe and easy handling and storage . Fast and effctive scale remover .
- Non-combustible solid
- Smoke from fires is irritating
- Not flammable. In case of fire use extinguishing media appropriate to surrounding conditions
- Prevent run off water from entering drains if possible
Scale and Rust Remover (Powder)
APPLICATION : Boilers, calorifiers, heat exchanges, diesel engine cooling system, condensers, evaporators & other type of equipment where rust & scale form.
| Appearance | Reddish / Yellowish / white – Powder ( without indicator ) |
| Density | 1.2g/cm3 |
| pH | (10 wt %):1.1 |
| Compatibility |
| Metal | Avoid aluminium, zinc, tin and their alloys. Avoid galvanised surfaces | Rubber | No known effect |
| Rubber | No known effect |
This is mixed with fresh water 3 to 20 percent depending on deposition of scaling. After using SA-1008, sense all metal surfaces with 0.5 percent of RXSOL-54-1008-025 at least 2-4 house , up to neutrial of PH valve.
Procedure-of-use: The most effective descaling is accomplished by circulation.In the case of small components,the soak method in an immersion bath can be used. If the equipment to be cleaned is contaminated by oil, grease or sludge, then pre-cleaning with DEGREASER ( RXSOL OB 1005 ) is necessary. Depending on the extent of scaling, use a solution of 2.5-10% RXSOL-54-1008-025 . The solution will have a red colour which changes to orange when 85% of the acid has been neutralized , & to colourless when the solution is totally neutralized. Whenever possible, the solution should be heated to 60°C.Neutralised solutions can be re-activated by adding more RXSOL-54-1008-025 until the red colour reappears. This should not be done more than twice. RXSOL-54-1008-025 should not be used on Aluminium , Zinc, Tin or Galvanized surfaces.
Fields: Descaling of Boilers, Descaling of Diesel Engine Cooling Systems, Condenser, Pipeline collection system, Evaporators, Calorifiers, Heat Exchangers,The strength of the acid can be enhanced by adding 1part sodium chloride (common salt) to 20 parts of Descalex.If salt is not available, an acceptable alternative is to dissolve RXSOL-54-1008-025 in sea water. After use of RXSOL-54-1008-025 a 0.5% solution of Alkalinity Control in fresh water should be used for neutralization.
PRODUCT PROPERTIES :
| Appearance | Reddish / Yellowish / white – Powder ( without indicator ) | |
| Density | 1.2g/cm3 | |
| pH | (10 wt %):1.1 | |
| Compatibility | ||
| Metal | Avoid aluminium, zinc, tin and their alloys. Avoid galvanised surfaces | |
| Rubber | No known effect | |
| Packaging | Order No.: RXSOL-40-1008-020 | Size (in kg)25, 5, 20 |
Safe Acid Descale Powder manufacturer and supplier in Mumbai, Kandla Kolkata, Haldia, Paradip, Chennai, Ennore, Visakhpatnam, Gangavaram, Surat Gujrat, Fujairah Sharjah, Ajman, Abudhabi, Dubai UAE Middle East, Muscat Barka Sohar Oman, Nairobi Kenya Africa, Canada, Sudan, Nairobi Kenya Africa, Yemen
RXSOL-54-1008-025 Safe Acid Descale Powder / Descalex Powder, (RxMarine)
Safe Acid Descale Powder / Descalex Powder – RXSOL-54-1008-025
RXSOL Safe Acid Descale Powder – Rust & Scale Remover for Boilers, Heat Exchangers, Evaporators & Cooling Systems
RXSOL-54-1008-025 Safe Acid Descale Powder, also known as RXSOL Descalex Powder, is a dry acidic cleaning chemical designed to remove water scale, rust, calcium carbonate deposits and other inorganic deposits from suitable industrial and marine equipment.
The powder is formulated with an acidic descaling system, corrosion-inhibiting components and wetting agents to assist in the removal of deposits from boilers, heat exchangers, evaporators, condensers, calorifiers, diesel-engine cooling systems and pipelines. RXSOL describes the product as a water-soluble, non-flammable and non-volatile powder designed for convenient handling and storage. (Rx-Sol)
Product Identification
| Parameter | RXSOL-54-1008-025 |
|---|---|
| Product Name | Safe Acid Descale Powder |
| Common Name | Descalex Powder |
| Product Code | RXSOL-54-1008-025 |
| Product Type | Dry Acid Descaler / Scale & Rust Remover |
| Physical Form | Powder / Crystals |
| Appearance | Reddish, yellowish or white powder |
| Density | Approx. 1.2 g/cm³ |
| pH | Approx. 1.1 at 10 wt% solution |
| Water Solubility | Water soluble |
| Packaging | 5 kg and 25 kg |
| Main Function | Rust and scale removal |
The above values are product-reference values; the current RXSOL TDS/SDS should be used for the applicable commercial specification. (RxMarine)
What Is Safe Acid Descale Powder?
RXSOL Safe Acid Descale Powder is a powder-form acid descaler developed for cleaning deposits from the waterside of suitable heat-transfer and cooling equipment.
It helps dissolve or loosen deposits such as:
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Calcium carbonate scale
-
Water scale
-
Rust
-
Iron oxide deposits
-
Loose corrosion products
-
Certain inorganic deposits
-
Clay and silt deposits
-
Selected organic fouling residues
The product is particularly useful where a dry acid descaling chemical is preferred for storage, transportation and preparation of the cleaning solution. (Rx-Sol)
Major Applications
1. Boiler Descaling
Boilers can develop scale and corrosion deposits on heat-transfer surfaces. These deposits can reduce heat-transfer efficiency and increase operating costs.
RXSOL Safe Acid Descale Powder can be used for suitable boiler descaling programs to help remove rust and mineral deposits.
2. Heat Exchanger Cleaning
Scale and corrosion deposits on heat-exchanger surfaces can interfere with efficient thermal transfer.
RXSOL-54-1008-025 can be used in controlled chemical-cleaning procedures for compatible heat exchangers.
3. Evaporator Descaling
Evaporators may accumulate mineral deposits during continuous operation. Chemical descaling can help restore cleaner heat-transfer surfaces.
4. Condenser Cleaning
The product is also positioned for cleaning suitable condensers affected by water scale and corrosion deposits.
5. Diesel Engine Cooling Systems
RXSOL Descalex Powder is listed for suitable diesel-engine cooling-water systems where rust and scale have accumulated.
6. Calorifiers
Calorifiers and hot-water systems can experience mineral scale and corrosion. Controlled chemical descaling can help maintain heat-transfer performance.
7. Cooling Pipelines
RXSOL-54-1008-025 can be used for appropriate cooling-system pipelines and circulation systems where mineral scale and rust deposits have developed.
Key Benefits of RXSOL Descalex Powder
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Fast and effective scale removal
-
Helps remove rust and water-scale deposits
-
Powder form for convenient storage and transportation
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Water soluble
-
Non-flammable formulation
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Non-volatile
-
Contains corrosion-inhibiting components
-
Suitable for controlled descaling of boilers and heat-transfer equipment
-
Useful for evaporators, condensers and heat exchangers
-
Can be applied by circulation or soaking, depending on equipment design
-
Colour change can provide an indication of acid consumption during the cleaning process. (RxMarine)
How Does RXSOL Descalex Powder Work?
When dissolved in water, the acidic cleaning solution reacts with susceptible mineral and corrosion deposits.
During the cleaning process, the solution can progressively lose its active acidity as scale is dissolved. RXSOL product information describes a colour change from red to orange and eventually colourless as the cleaning solution becomes neutralized. This can assist in monitoring the cleaning process. (Rx-Sol)
Recommended Descaling Method
The most effective cleaning method generally depends on the equipment design and deposit condition.
Circulation Cleaning
For boilers, heat exchangers, cooling systems and pipelines, circulation is commonly preferred where the equipment permits.
Typical process:
Inspection → Pre-cleaning → Fresh-water flushing → Chemical solution preparation → Circulation → Monitoring → Drainage → Thorough rinsing → Neutralization/passivation where required → Final inspection
For small components, an immersion or soaking method may be used where appropriate. (Rx-Sol)
RXSOL-54-1008-025 Dosage
RXSOL product information gives concentration ranges depending on the severity of scaling. Published RXSOL guidance includes approximately 2.5–10% solution for certain descaling applications, while another current RXSOL page gives 3–8% by weight for cooling-system pipeline descaling depending on deposit severity. (Rx-Sol)
A practical selection should therefore consider:
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Light scale
-
Moderate scale
-
Heavy scale
-
Deposit composition
-
Equipment material
-
Circulation rate
-
Cleaning temperature
-
Required cleaning time
Do not use a fixed concentration without checking the current RXSOL TDS/SDS and assessing the equipment and deposit.
Colour Indicator During Cleaning
One useful characteristic of RXSOL Descalex Powder is the colour indication described in the product information.
The cleaning solution may change colour as the available acid is consumed by deposits:
Red → Orange → Colourless
This can provide an operational indication that the cleaning solution is becoming neutralized. The colour should not replace proper pH/chemical monitoring or technical assessment. (Rx-Sol)
Material Compatibility
Material compatibility is extremely important before using any acid descaler.
The current RXSOL product pages specifically instruct users to avoid aluminium, zinc, tin and their alloys, as well as galvanized surfaces for RXSOL-54-1008-025. (RxMarine)
Therefore, before chemical cleaning:
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Identify all equipment materials.
-
Check heat-exchanger construction.
-
Check tubes and plates.
-
Check gaskets and seals.
-
Isolate incompatible components.
-
Follow the current RXSOL technical documentation.
Do not rely on a generic statement that an acid descaler is “safe” for every metal.
Pre-Cleaning Before Descaling
If the equipment contains significant:
-
Oil
-
Grease
-
Sludge
-
Carbonized oil
-
Heavy organic contamination
a suitable degreasing/pre-cleaning step may be required before acid descaling. RXSOL product information recommends pre-cleaning contaminated systems before applying the descaling solution. (Rx-Sol)
Neutralization and Final Rinsing
After the descaling operation, the spent acidic solution should be drained and the equipment thoroughly rinsed.
RXSOL product information specifies the use of a 0.5% Alkalinity Control solution in fresh water for neutralization after the descaling operation. The exact neutralization procedure should follow the current product documentation and site wastewater requirements. (RxMarine)
Where Can RXSOL Descalex Powder Be Used?
Suitable applications include:
-
Boilers
-
Heat exchangers
-
Evaporators
-
Condensers
-
Calorifiers
-
Diesel-engine cooling systems
-
Cooling-water pipelines
-
Circulation systems
-
Industrial process equipment
-
Suitable tanks and vessels
-
Marine heat-transfer equipment
RXSOL Safe Acid Descale Powder for Marine Applications
Marine vessels frequently experience scale and corrosion in:
-
Boiler systems
-
Fresh-water generators
-
Evaporators
-
Condensers
-
Heat exchangers
-
Diesel-engine cooling circuits
-
Calorifiers
-
Cooling-water pipelines
RXSOL-54-1008-025 provides a powder-form descaling option for suitable marine maintenance programs.
RXSOL Descalex Powder Supplier in India
RXSOL supports marine and industrial chemical requirements in major Indian locations, including:
Mumbai | JNPT | Kandla | Gandhidham | Mundra | Hazira | Kolkata | Haldia | Visakhapatnam | Chennai | Ennore
The RXSOL product platform identifies stock/supply points including Mumbai, Gandhidham, Kolkata, Vizag and Chennai. (RxMarine)
RXSOL Descalex Powder Supplier in UAE
RXSOL supports chemical supply requirements in:
-
Dubai
-
Abu Dhabi
-
Mussafah
-
Sharjah
-
Ajman
-
Fujairah
-
Hamriyah
-
Jebel Ali
-
Umm Al Quwain
-
Ras Al Khaimah
RXSOL Descalex Powder Supplier in Oman
RXSOL supports marine and industrial chemical requirements in:
-
Muscat
-
Ruwi
-
Ghala
-
Barka
-
Sohar
-
Salalah
-
Duqm
Availability and delivery depend on quantity, packaging and current stock.
RXSOL Descalex Powder Packaging
The product is listed in 5 kg and 25 kg packaging. (RxMarine)
Bulk or alternative packing requirements can be discussed according to project quantity and supply requirements.
Safety & Handling
Although the product is described as a convenient powder-form descaler, “Safe Acid” does not mean risk-free.
The product SDS identifies potential irritation to the eyes, skin and respiratory system and recommends appropriate precautions. (RxMarine)
Always:
-
Wear appropriate chemical-resistant gloves.
-
Use suitable eye/face protection.
-
Avoid breathing dust.
-
Provide adequate ventilation.
-
Follow the current SDS.
-
Keep the product away from incompatible chemicals.
-
Prevent uncontrolled discharge to drains and watercourses.
-
Rinse equipment thoroughly after cleaning.
-
Dispose of spent cleaning solution according to applicable regulations.
Frequently Asked Questions
What is RXSOL-54-1008-025?
RXSOL-54-1008-025 is Safe Acid Descale Powder / Descalex Powder, a dry acid cleaning chemical for removing rust and mineral scale from suitable industrial and marine equipment. (RxMarine)
What does Descalex Powder remove?
It is designed to remove water scale, rust, calcium carbonate and other inorganic deposits from suitable equipment. (RxMarine)
Can Descalex Powder be used for boilers?
Yes. Boiler descaling is one of its listed applications.
Can it be used for heat exchangers?
Yes, subject to material compatibility and the appropriate cleaning procedure.
Can it clean evaporators and condensers?
Yes. Evaporators and condensers are among the listed applications for RXSOL-54-1008-025. (Rx-Sol)
Is RXSOL Descalex Powder suitable for diesel-engine cooling systems?
It is listed for suitable diesel-engine cooling-water systems. However, the cleaning procedure and concentration should be selected according to the current technical documentation.
Can it be used on aluminium?
Do not use RXSOL-54-1008-025 on aluminium. The current RXSOL product information specifically lists aluminium, zinc, tin and their alloys and galvanized surfaces as materials to avoid. (RxMarine)
Is Descalex Powder a liquid?
No. RXSOL-54-1008-025 is a dry powder/crystalline acid descaler that is dissolved in water before use.
What is the product code?
RXSOL-54-1008-025
What is the common product name?
Safe Acid Descale Powder / Descalex Powder
What packaging is available?
RXSOL lists 5 kg and 25 kg packaging for this product. (RxMarine)
Conclusion
RXSOL-54-1008-025 Safe Acid Descale Powder / Descalex Powder is a professional dry acid descaling chemical for suitable boilers, heat exchangers, evaporators, condensers, calorifiers, diesel-engine cooling systems and cooling pipelines.
Its powder format, water solubility, corrosion-inhibiting system and colour-indication characteristics make it suitable for controlled chemical-cleaning programs where the equipment and materials are compatible.
For safe and effective results, always identify the deposit, verify material compatibility, select the appropriate concentration and follow the latest RXSOL TDS/SDS and cleaning procedure.
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Safe Acid Descale Powder / Descalex Powder RXSOL-54-1008-025 | India, UAE & Oman
RXSOL-54-1008-025 Safe Acid Descale Powder / Descalex Powder removes rust and water scale from suitable boilers, heat exchangers, evaporators, condensers and cooling systems. Supply in India, UAE & Oman.
Characteristic:
-Powder product-safe and easy handling and storage.
-Fast and effective scale remover,It is water-soluble,non-flammable, non-volatile and non-hydroscopic Inhibitors
-protect metals. Requires no heating unless its activity is required to increase fast.Contains anti-foam agent .
-Colour indicator shows solution strength.
-Removes scale from boilers.
-Removes scale from Diesel Engine cooling systems.
-Removes scale and rust from Condensers, Evaporators,Heat Exchangers etc.
Safety Data (MSDS)
| Product Name | RXSOL-40-1008-020 |
| Product Type | Descalex powder / Safe Acid Powder |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
| Phone | +91 22 65113333 |
| Fax | +91 22 2781 1318 |
| mail@rxmarine.com |
|
Chemical Name |
Concentration |
CAS Number |
EC Number |
R Phrases* |
Symbols |
|
Proprietory Blend of Acid |
60-100 |
5329-14-6 |
226-218-8 |
36/38, 52/53 |
x |
| Mixture of Corrosion Inhibitor | 2-3 | --- | --- | --- | --- |
|
Non classified ingredients |
1-10 |
--- |
--- |
--- |
--- |
*See Section 16
|
Odour |
Characteristic odour |
|
Appearance |
Crystals, orange, soluble in water |
|
Contact with eyes |
Causes severe irritation |
|
Contact with skin |
In cases of severe exposure, irritation may develop |
|
Inhalation |
Irritating to respiratory system (R37) |
|
Ingestion |
The ingestion of significant quantities may cause burning sensation |
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53
|
Contact with skin |
Wash affected area with plenty of soap and water Contaminated clothing should be laundered before reuse Seek medical attention if irritation persists |
|
Contact with eyes |
If substance has got into eyes, immediately wash out with plenty of water for at least 15 minutes.Irrigate eyes thoroughly whilst lifting eyelids Obtain immediate medical attention |
|
Ingestion |
Do not induce vomiting Never give anything by mouth to an unconscious person Give water or milk to drink Obtain immediate medical attention. |
|
Inhalation |
Inhalation is unlikely to occur Remove patient to fresh air. |
|
Revision:31.12.2008 |
When in doubt or symptoms persist, seek medical attention. |
|
General |
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible) (S45) |
- Non-combustible solid
- Smoke from fires is irritating
- Not flammable. In case of fire use extinguishing media appropriate to surrounding conditions
- Prevent run off water from entering drains if possible
|
Personal Precautions |
Wear protective clothing as per section 8. |
|
Environmental Precautions |
Do not allow to enter public sewers and watercourses. |
|
Clean Up Actions |
Sweep or shovel-up spillage and remove to a Wash spill site with water and detergent. |
|
Special Precautions |
Wear protective clothing as per section 8. |
|
Handling |
Wear protective clothing as per section 8 In use, may form flammable/explosive vapour-air mixture (R18) Ensure adequate ventilation Avoid contact with skin and eyes (S24/25) Eyewash bottles should be available. |
|
Storage |
Keep only in the original container in a cool, well ventilated place (S3/9/49) Keep in acid store. |
|
Exposure Limits |
There are no recommended or established controls for this product. |
|
Exposure controls |
No special precautions are required for this product. |
|
Occupational exposure controls |
Wear suitable protective clothing, including eye/face protection and gloves (plastic or rubber are recommended) Wear suitable dustmask e.g.to BS 2091. |
|
Odour |
Characteristic odour |
|
Appearance |
Crystals, orange, soluble in water |
|
pH |
1 at 10 % Concentration |
|
Boiling point |
Not applicable |
|
Vapour pressure |
Not known |
|
Melting point |
205 °C at 760 mm /Hg |
|
Water solubility |
~ 200 g/l |
|
Density |
1200 kg/m3 |
|
Non-combustible solid |
|
- This article is considered stable under normal conditions, In use, may form flammable/explosive vapour-air mixture (R18), Reaction products may include hydrogen
- Avoid overheating
- Incompatible with alkalis (strong bases)
- Contact with nitrite (e.g. Diesel DEWT Guard NB NB, ROCCORRX NB Liquid) liberates toxic gas.
|
Toxicological information |
LD50 (oral,rat) 3160 mg/kg. |
|
Inhalation |
May cause severe irritation May cause shortness of breath. |
|
Contact with skin |
May cause irritation. |
|
Contact with eyes |
Causes severe irritation. |
|
Ingestion |
The ingestion of significant quantities may cause burning sensation. |
|
Carcinogenicity |
No evidence of carcinogenic effects. |
|
Ecotoxicity |
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53). |
|
Mobility |
Completely soluble in water. |
|
Persistence and Biodegradability |
Most components in this product are not readily biodegradable. |
|
Bioaccumulation Potential |
Bioaccumulation of the components in this product is insignificant. |
|
Other Adverse Effects |
No environmental problems are expected when the product is used / handled correctly.In its intended use, the product will not be released into the environment. |
|
Classification |
EU Waste class: 06.01 This material and/or its container must be disposed of as hazardous waste. |
|
Disposal considerations |
Do not discharge into drains or the environment, dispose to an authorised waste collection point Disposal should be in accordance with local, state or national legislation. |
| Proper Shipping Name | ||||
| UN | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| UN NO |
2967 |
|||
| Hazard Class | 8 | Packing Group | III | |
| Road/Rail (ADR/RID) | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| ADR UN No |
2967 |
|||
| ADR Hazard Class | 8 | Termcard |
80GC2-III |
|
| Sear (IMDG) | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| IMDG UN No |
2967 |
|||
| IMDG Hazard Class | 8 | IMDG Pack Group | III | |
| IMDG EmS | F-A, S-B | IMDG subrisk | N/A | |
| IMDG Labels | 8 | IMDG Flashpoint | N/A | |
|
Air(ICAO/IATA) |
||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| ICAO UnNo |
2967 |
|||
| ICAO HazardClass | 8 | ICAO Packing Group | III | |
| ICAO subrisk |
N/A |
ICAO Labels | 8 | |
| ICAO Flashpoint |
N/A |
|||
| DOT/CFR (US Department of Transportation | ||||
| DOTProper Shipping Name |
Sulphamic acid, mixture |
|||
| Hazardous Material | Sulphamic acid | |||
| Hazard Class | 8 | Identification Number |
UN2967 |
|
| Product RQ (lbs) | NE | DOT subrisk |
N/A |
|
| DOT Labels | 8 | DOT Flashpoint | N/A | |
|
Risk Phrases |
Irritating to eyes and skin (R36/38) Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53) |
|
Safety Phrases |
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice (S26) After contact with skin, wash immediately with plenty of soap and water (S28) Wear suitable gloves and eye/face protection (S37/39) Avoid release to the environment. Refer to special instructions/Safety data sheets (S61) |
Text of R and S phrase codes used in this safety data sheet:- R36/38: Irritating to eyes and skin; R52/53: Harmfulto aquatic organisms, may cause long-term adverse effects in the aquatic environment.The information provided about the product on this Safety Data Sheet has been compiled from knowledge of the individual constituents.The data given here is based on current knowledge and experience. This Safety Data Sheet describes the product in termsof safety requirements and does not signify any warranty with regard to the product's propertiesThe data given here only applies when product used for proper a pplication(s)The product is not sold as suitable for other applications - usage in such may cause risks not mentioned in this s heet.Do not use for other application(s) without seeking advice from manufacturer
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.