IR Optics is a precise optic component that can cope with the IR wavelength & is made of special materials used for UV & IR. Our IR Optical Lenses are high-quality spheres for the near, middle, and far infrared ranges (wavelength range from 3 µm to 5 µm & 8 µm to 12 µm) and are diamond-turned optics with excellent properties for a very wide range of applications.

Quantitative differentiation of multiple virus in blood using nanoporous silicon oxide immunosensor and artificial neural network.

With CFRP Structures, Paras aims at offering a comprehensive optical/camera assembly for space applications, where Paras is currently offering high-quality optical elements. CFRP solutions can be explored for various applications where the quality, strength and weight requirements are vital. We can offer any component/structure/sub-assembly/assembly made using CFRP.

THE MATERIALS PLACED HEREIN (THE “MATERIALS”) ARE SO PLACED PURSUANT TO THE ICDR REGULATIONS. THE PRELIMINARY PLACEMENT DOCUMENT IS PERSONAL TO EACH PROSPECTIVE INVESTOR AND DOES NOT CONSTITUTE AN OFFER OR INVITATION OR SOLICITATION OF AN OFFER TO THE PUBLIC OR ANY OTHER PERSON OR CLASS OF INVESTORS WITHIN OR OUTSIDE INDIA OTHER THAN QUALIFIED INSTITUTIONAL BUYERS, AS DEFINED IN THE ICDR REGULATIONS. UNLESS A PRE-NUMBERED PRELIMINARY PLACEMENT DOCUMENT ACCOMPANIED BY AN APPLICATION FORM IS ADDRESSED TO A SPECIFIC PERSON INVITING SUCH PERSON TO MAKE A BID THROUGH SUCH APPLICATION FORM, NO OFFER AND/OR INVITATION OF OFFER SHALL BE DEEMED TO HAVE BEEN MADE.

THE NAMES AND CONTACT DETAILS OF ALL THE ELIGIBLE QIBS WHO RECEIVE THE PRELIMINARY PLACEMENT DOCUMENT ALONG WITH THE APPLICATION FORM SHALL BE SUBMITTED TO THE SEBI.

Infrared lens photography

Paras Defence has a wide range of technical coating and optics-focused capabilities, from customized design to the final product for Space, Industrial and Commercial use.

Classification of the substance or mixtureClassification according to Regulation (EC) No 1272/2008GHS08 Health hazardCarc. 1B H350 May cause cancer.STOT RE 2 H373 May cause damage to the lung, the spleen, the blood and the endocrine system through prolonged or repeated exposure. Route of exposure:Inhalative.Classification according to Directive 67/548/EEC or Directive 1999/45/ECT; ToxicR49: May cause cancer by inhalation.Xn; HarmfulR48/20: Harmful: danger of serious damage to health by prolonged exposure through inhalation.Information concerning particular hazards for human and environment:N/AHazards not otherwise classifiedNo data availableLabel elementsLabelling according to Regulation (EC) No 1272/2008The substance is classified and labeled according to the CLP regulation.Hazard pictograms

Description of first aid measuresIf inhaled:Supply patient with fresh air. If not breathing, provide artificial respiration. Keep patient warm.Seek immediate medical advice.In case of skin contact:Immediately wash with soap and water; rinse thoroughly.Seek immediate medical advice.In case of eye contact:Rinse opened eye for several minutes under running water. Consult a physician.If swallowed:Seek medical treatment.Information for doctorMost important symptoms and effects, both acute and delayedNo data availableIndication of any immediate medical attention and special treatment neededNo data available

Paras defence offers specialized turnkey solutions for complex Optomechanical lens assemblies. Such type of lens assemblies hold optical elements in proper position and maintain position throughout the range of conditions encountered in the working temperature, pressure and vibration environments of the optical systems. The ability to carry out Zernike and FE (Finite Element) analysis on our lens assemblies gives us the edge to offer solutions which are always predictable and in line with what is required by the system design. With our highly qualified design engineers, we can offer assemblies with an accuracy of focal length up to 150mm. These complex lens assemblies are generally used in Defence & Space applications.

Paras Defence contributes significantly to India’s astronomy projects by manufacturing & supplying high-precision Metal Mirrors.

THE PRELIMINARY PLACEMENT DOCUMENT MAY NOT BE DOWNLOADED, DELIVERED, FORWARDED OR DISTRIBUTED, ELECTRONICALLY OR OTHERWISE, IN WHOLE OR IN PART, TO ANY OTHER PERSON AND MAY NOT BE REPRODUCED IN ANY MANNER WHATSOEVER. ANY DOWNLOADING, FORWARDING, DELIVERY, DISTRIBUTION OR REPRODUCTION OF THE PRELIMINARY PLACEMENT DOCUMENT IN WHOLE OR IN PART IS UNAUTHORIZED. FAILURE TO COMPLY WITH THIS DISCLAIMER MAY RESULT IN A VIOLATION OF THE APPLICABLE LAWS.

Paras Defence is rapidly expanding its solution portfolio for Space Applications. In a quest to offer world-class niche solutions for Space, Paras has exclusively partnered with Europe’s leader in Space Antennas. We are in the process of setting up India’s first private Space Antenna manufacturing and integration plant.

Paras Defence offers an extensive range of domes of standard sizes for visible & IR applications.

Silica/graphene oxide nanocomposites: Potential adsorbents for solid phase extraction of trace aflatoxins in cereal crops coupled with high performance liquid chromatography.

Paras Defence is rapidly expanding its solution portfolio for Space Applications. We are the only company in India that makes Multifold lenses for space imaging in nano-satellite.

ToxicityAquatic toxicity:No data availablePersistence and degradabilityNo data availableBioaccumulative potentialNo data availableMobility in soilNo data availableAdditional ecological information:Do not allow material to be released to the environment without official permits.Avoid transfer into the environment.Results of PBT and vPvB assessmentPBT:N/AvPvB:N/AOther adverse effectsNo data available

UN-NumberDOT, ADN, IMDG, IATAN/AUN proper shipping nameDOT, ADN, IMDG, IATAN/ATransport hazard class(es)DOT, ADR, ADN, IMDG, IATAClassN/APacking groupDOT, IMDG, IATAN/AEnvironmental hazards:N/ASpecial precautions for userN/ATransport in bulk according to Annex II of MARPOL73/78 and the IBC CodeN/ATransport/Additional information:DOTMarine Pollutant (DOT):No

HandlingPrecautions for safe handlingKeep container tightly sealed.Store in cool, dry place in tightly closed containers.Ensure good ventilation at the workplace.Open and handle container with care.Information about protection against explosions and fires:The product is not flammableConditions for safe storage, including any incompatibilitiesRequirements to be met by storerooms and receptacles:No special requirements.Information about storage in one common storage facility:No data availableFurther information about storage conditions:Keep container tightly sealed.Store in cool, dry conditions in well-sealed containers.Specific end use(s)No data available

They are ideal for use in Mid-Wave Infrared and Long-Wave Infrared applications, including thermal imaging, spectroscopy, or FLIR. Due to thermal runaway, or the decrease in transmission as temperature increases, Germanium lenses should be used at temperatures below 100 °C. Germanium’s high density (5.33 g/cm3) should be considered when designing for weight-sensitive systems.

PLEASE READ THIS NOTICE CAREFULLY. IT APPLIES TO ALL PERSONS WHO VIEW THIS WEBSITE. VIEWING THIS INFORMATION MAY NOT BE LAWFUL IN CERTAIN JURISDICTIONS. PLEASE NOTE THAT THE DISCLAIMER SET OUT BELOW MAY BE ALTERED OR UPDATED. YOU SHOULD READ IT IN FULL EACH TIME YOU VISIT THE WEBSITE.

Information on toxicological effectsAcute toxicity:The Registry of Toxic Effects of Chemical Substances (RTECS) contains acute toxicity data for this substance.LD/LC50 values that are relevant for classification:No dataSkin irritation or corrosion:May cause irritationEye irritation or corrosion:May cause irritationSensitization:No sensitizing effects known.Germ cell mutagenicity:The Registry of Toxic Effects of Chemical Substances (RTECS) contains mutation data for this substance.Carcinogenicity:May cause cancer.IARC-1: Carcinogenic to humans: sufficient evidence of carcinogenicity.ACGIH A2: Suspected human carcinogen: Agent is carcinogenic in experimental animals at dose levels, by route(s) of administration, at site(s), of histologic type(s),or by mechanism(s) considered relevant to worker exposure. Available epidemiologic studies are conflicting or insufficient toconfirm an increased risk of cancer in exposed humans.NTP-K: Known to be carcinogenic: sufficient evidence from human studies.The Registry of Toxic Effects of Chemical Substances (RTECS) contains tumorigenic and/or carcinogenic and/or neoplastic data for this substance.Reproductive toxicity:No effects known.Specific target organ system toxicity - repeated exposure:May cause damage to the lung, the spleen, the blood and the endocrine system through prolonged or repeated exposure. Route of exposure: Inhalative.Specific target organ system toxicity - single exposure:No effects known.Aspiration hazard:No effects known.Subacute to chronic toxicity:The Registry of Toxic Effects of Chemical Substances (RTECS) contains multiple dose toxicity data for this substance.Additional toxicological information:To the best of our knowledge the acute and chronic toxicity of this substance is not fully known.

Opticallenses

Paras Defence is one of the only companies in India that offers gratings for Hyperspectral Imaging that are used to separate light of different wavelengths with high resolution. These gratings are classified on the basis of different parameters, such as blazing angles, single-blazed or multi-blazed, by maintaining the surface roughness (RMS) up to pre < 5nm in parallel. This “super prism” aspect of the diffraction grating leads to its application for measuring atomic spectra in both laboratory instruments and telescopes, as well as for Space & Critical Applications.

THESE MATERIALS ARE BEING MADE AVAILABLE ON THIS WEBSITE BY PARAS DEFENCE AND SPACE TECHNOLOGIES LIMITED (THE “COMPANY”) SOLELY TO COMPLY WITH SECURITIES AND EXCHANGE BOARD OF INDIA (ISSUE OF CAPITAL AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2018, AS AMENDED (THE “ICDR REGULATIONS”).

Extinguishing mediaSuitable extinguishing agentsProduct is not flammable. Use fire-fighting measures that suit the surrounding fire.Special hazards arising from the substance or mixtureIf this product is involved in a fire, the following can be released:Silicon oxideAdvice for firefightersProtective equipment:Wear self-contained respirator.Wear fully protective impervious suit.

Facile meltPEGylation of flame-made luminescent Tb-doped yttrium oxide particles: hemocompatibility, cellular uptake and comparison to silica.

You are reminded that you are accessing the Preliminary Placement Document on the basis that you have read and understood the disclaimer set out above and are a person into whose possession this Placement Document may be lawfully delivered in accordance with the laws of the jurisdiction in which you are located. If this is not the case or if you do not agree to the terms contained in this notice, then you must not access the Preliminary Placement Document and you must destroy any copies of the Preliminary Placement Document in your possession.

IRlens glasses

Highly ordered macroporous silica dioxide framework embedded with supramolecular as robust recognition agent for removal of cesium.

THESE MATERIALS ARE NOT DIRECTED AT OR INTENDED TO BE ACCESSED BY PERSONS LOCATED IN THE UNITED STATES, CANADA, AUSTRALIA, THE PRC OR JAPAN OR OTHER JURISDICTIONS OUTSIDE INDIA.

The following disclaimer applies to the Company’s preliminary placement document dated October 1, 2024 (the “Preliminary Placement Document”). You are therefore advised to read this disclaimer carefully before accessing the Preliminary Placement Document. By accessing the Preliminary Placement Document, you agree to be bound by the following restrictions, terms and conditions, including any modifications to them from time to time.

THE PRELIMINARY PLACEMENT DOCUMENT WILL NOT BE CIRCULATED OR DISTRIBUTED TO THE PUBLIC IN INDIA OR ANY OTHER JURISDICTION, AND WILL NOT CONSTITUTE A PUBLIC OFFER IN INDIA OR ANY OTHER JURISDICTION.

GHS08Signal wordDangerHazard statementsH350 May cause cancer.H373 May cause damage to the lung, the spleen, the blood and the endocrine system through prolonged or repeated exposure. Route of exposure: Inhalative.Precautionary statementsP260 Do not breathe dust/fume/gas/mist/vapors/spray.P281 Use personal protective equipment as required.P308+P313 IF exposed or concerned: Get medical advice/attention.P314 Get medical advice/attention if you feel unwell.P405 Store locked up.P501 Dispose of contents/container in accordance with local/regional/national/international regulations.WHMIS classificationD2A - Very toxic material causing other toxic effectsClassification systemHMIS ratings (scale 0-4)(Hazardous Materials Identification System)Health (acute effects) = 1Flammability = 0Physical Hazard = 0Other hazardsResults of PBT and vPvB assessmentPBT:N/AvPvB:N/A

Infrared lens for camera

Paras Defence is one of the top companies in India to offer custom-made precision ZERODUR mirrors. Along with mirrors, Paras Defence also offers ZERODUR lenses, typically made up of Astro-Sital Fused Silica, Bk7, Ohara, & Schott material. We have the capability of manufacturing different shapes, such as Plano, Spherical, Aspherical, and Off-Axis Aspherical. Our vast manufacturing infrastructure gives us the ability to produce mirrors of sizes ranging from as low as 50 mm to as high as 1500 mm. With our ultra-precision machines, Paras Defence offers surface accuracy of up to ʎ/50 RMS & ʎ/8 PV for these lenses.

ReactivityNo data availableChemical stabilityStable under recommended storage conditions.Thermal decomposition / conditions to be avoided:Decomposition will not occur if used and stored according to specifications.Possibility of hazardous reactionsNo dangerous reactions knownConditions to avoidNo data availableIncompatible materials:No data availableHazardous decomposition products:Silicon oxide

Our Silicon Lenses are high-quality spheres for the near, middle, and far infrared ranges (wavelength range from 3 µm to 5 µm & 8 µm to 12 µm) and are diamond-turned optics with excellent properties for a very wide range of applications. Paras Defence has the complete infrastructure for the production of Silicon Lenses with Aspheric, Aspheric Diffractive, as well as Spherical profiles, can be made with the utmost accuracy and precision. Materials such as Germanium, Calcium Fluoride, Zinc Sulphide and Zinc Selenide are also produced.​

FOR A DESCRIPTION OF THESE AND CERTAIN FURTHER RESTRICTIONS ON OFFERS, SALES AND TRANSFERS OF THE EQUITY SHARES AND DISTRIBUTION OF THIS PRELIMINARY PLACEMENT DOCUMENT, SEE “NOTICE TO INVESTORS”, “REPRESENTATIONS BY INVESTORS”, “SELLING RESTRICTIONS” AND “TRANSFER RESTRICTIONS” OF THE PRELIMINARY PLACEMENT DOCUMENT.

Paras Defence is rapidly expanding its solution portfolio for Space Applications. In a quest to offer world-class niche solutions for Space, Paras has exclusively partnered with Europe’s leader in CFRP Structures for Space Applications.

Paras Defence has a wide range of technical coating and optics focused capabilities from customized design to the final product for Space, Industrial and commercial .

Personal precautions, protective equipment and emergency proceduresUse personal protective equipment. Keep unprotected persons away.Ensure adequate ventilationEnvironmental precautions:Do not allow material to be released to the environment without official permits.Do not allow product to enter drains, sewage systems, or other water courses.Do not allow material to penetrate the ground or soil.Methods and materials for containment and cleanup:Dispose of contaminated material as waste according to section 13.Ensure adequate ventilation.Prevention of secondary hazards:No special measures required.Reference to other sectionsSee Section 7 for information on safe handlingSee Section 8 for information on personal protection equipment.See Section 13 for disposal information.

Infrared lens for iPhone

Product Number: All applicable American Elements product codes, e.g. SIO-QTZ-02-R , SIO-QTZ-03-R , SIO-QTZ-04-R , SIO-QTZ-02-R

Germanium lens

See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. The number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Silica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.

Paras Defence supplies a range of quality Zinc Sulphide optical components, including Zinc Sulphide lenses. Zinc Sulphide (ZnS) is a widely used IR-transmitting material used for windows, lenses, and other optical components. The material transmits at about 50% between 0.4 -12 μm before dropping off to zero transmission at around 15 μm. Its low absorbance in the IR spectrum makes it suitable for CO2 lasers operating at 10.6 μm. Zinc Sulphide has a pale yellow appearance and a hardness of HK160. Although the material is resistant to thermal shock, it is not recommended for harsh environments. Zinc Selenide is used in the form of optical windows in FLIR (Forward Looking Infrared) systems, as meniscus, spherical, or cylindrical lenses, and as resonator windows in CO2 lasers.

The Preliminary Placement Document has been posted on the Company’s website for information purposes only in order to comply with Indian legal and regulatory requirements. Making the Preliminary Placement Document available in electronic format on this website does not constitute an offer to sell or the solicitation of an offer to buy securities in the Company in the United States or in any jurisdiction outside India.

Magnetic solid-phase extraction of tetracyclines using ferrous oxide coated magnetic silica microspheres from water samples.

Information on basic physical and chemical propertiesAppearance:Form: Powder or SolidColor: ColorlessOdor: OdorlessOdor threshold: No data available.pH: N/AMelting point/Melting range: 1710 °C (3110 °F)Boiling point/Boiling range: 2230 °C (4046 °F)Sublimation temperature / start: No data availableFlammability (solid, gas)No data available.Ignition temperature: No data availableDecomposition temperature: No data availableAutoignition: No data available.Danger of explosion: No data available.Explosion limits:Lower: No data availableUpper: No data availableVapor pressure: N/ADensity: No data availableRelative densityNo data available.Vapor densityN/AEvaporation rateN/ASolubility in Water (H2O): InsolublePartition coefficient (n-octanol/water): No data available.Viscosity:Dynamic: N/AKinematic: N/AOther informationNo data available

IRlens filter

Influence of polyvinylpyrrolidone, microcrystalline cellulose and colloidal silicon dioxide on technological characteristics of a high-dose Petiveria alliacea tablet.

Silica coating followed by heat-treatment of MDP-primer for resin bond stability to yttria-stabilized zirconia polycrystals.

THE ISSUE AND DISTRIBUTION OF THIS PRELIMINARY PLACEMENT DOCUMENT IS BEING DONE IN RELIANCE ON CHAPTER VIII AND SCHEDULE XVIII OF THE ICDR REGULATIONS.

Waste treatment methodsRecommendationConsult official regulations to ensure proper disposal.Uncleaned packagings:Recommendation:Disposal must be made according to official regulations.

NOTHING HEREIN CONSTITUTES AN OFFER OF SECURITIES FOR SALE IN ANY JURISDICTION WHERE IT IS UNLAWFUL TO DO SO. THE EQUITY SHARES OFFERED IN THE ISSUE HAVE NOT BEEN AND WILL NOT BE REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “U.S. SECURITIES ACT”), OR ANY STATE SECURITIES LAWS IN THE UNITED STATES. UNLESS SO REGISTERED, AND MAY NOT BE OFFERED OR SOLD IN THE UNITED STATES EXCEPT PURSUANT TO AN EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE U.S. SECURITIES ACT AND ANY APPLICABLE U.S. STATE SECURITIES LAWS. YOU UNDERSTAND THAT THE EQUITY SHARES OFFERED IN THE ISSUE ARE BEING OFFERED AND SOLD ONLY OUTSIDE THE UNITED STATES IN “OFFSHORE TRANSACTIONS”, AS DEFINED IN, AND IN RELIANCE ON, REGULATION S UNDER THE U.S. SECURITIES ACT (“REGULATION S”). YOU REPRESENT THAT YOU WERE OUTSIDE THE UNITED STATES WHEN THE OFFER TO PURCHASE THE EQUITY SHARES WAS MADE TO YOU AND YOU ARE CURRENTLY OUTSIDE THE UNITED STATES AND THAT YOU ARE NOT ACQUIRING OR SUBSCRIBING FOR THE EQUITY SHARES AS A RESULT OF ANY “DIRECTED SELLING EFFORTS” (AS DEFINED IN REGULATION S).

IF YOU ARE NOT PERMITTED TO VIEW THE MATERIALS ON THIS WEBSITE OR ARE IN ANY DOUBT AS TO WHETHER YOU ARE PERMITTED TO VIEW THESE MATERIALS, PLEASE EXIT THIS WEBPAGE.

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

Infrared lens material

Optics Design, Advanced Electronics System Design, Sales & Marketing, Projects & Customer Interface, After Sales Support​

Additional information about design of technical systems:Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.Control parametersComponents with limit values that require monitoring at the workplace:14808-60-7 Silicon(IV) oxide (100.0%)PEL (USA) see Quartz listingREL (USA) Long-term value: 0.05* mg/m3*respirable dust; See Pocket Guide App. ATLV (USA) Long-term value: 0.025* mg/m3*as respirable fractionEL (Canada) Long-term value: 0.025 mg/m3ACGIH A2; IARC 1EV (Canada) Long-term value: 0.10* mg/m3*respirable fractionAdditional information:No dataExposure controlsPersonal protective equipmentFollow typical protective and hygienic practices for handling chemicals.Keep away from foodstuffs, beverages and feed.Remove all soiled and contaminated clothing immediately.Wash hands before breaks and at the end of work.Store protective clothing separately.Maintain an ergonomically appropriate working environment.Breathing equipment:Use suitable respirator when high concentrations are present.Recommended filter device for short term use:Use a respirator with type P100 (USA) or P3 (EN 143) cartridges as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards.Protection of hands:Impervious glovesInspect gloves prior to use.Suitability of gloves should be determined both by material and quality, the latter of which may vary by manufacturer.Material of glovesNitrile rubber, NBRPenetration time of glove material (in minutes)No data availableEye protection:Safety glassesBody protection:Protective work clothing

The documentation contained in these pages is posted solely to comply with Indian legal and regulatory requirements. Making the information contained herein available in electronic format does not constitute an offer to sell or the solicitation of an offer to buy securities of the Company in the United States or in any jurisdiction outside India. Further, it does not constitute a recommendation by the Company or any other party to sell or buy securities in the Company in the United States or in any jurisdiction outside India.

You are responsible for protecting against viruses and any other destructive items. Your accessing of this website is at your own risk and it is your responsibility to take precautions to ensure that it is free from viruses and other items of a destructive nature.

THE ATTACHED PRELIMINARY PLACEMENT DOCUMENT HAS NOT BEEN AND WILL NOT BE REGISTERED AS A PROSPECTUS WITH ANY REGISTRAR OF COMPANIES IN INDIA UNDER THE COMPANIES ACT, 2013 (“COMPANIES ACT, 2013”). THIS PRELIMINARY PLACEMENT DOCUMENT IS EXCLUSIVE TO THE RECIPIENT AND DOES NOT CONSTITUTE AN OFFER TO THE GENERAL PUBLIC TO SUBSCRIBE TO THE SECURITIES DESCRIBED IN THE PRELIMINARY PLACEMENT DOCUMENT. THE PRELIMINARY PLACEMENT DOCUMENT SHALL BE FILED AS A PRIVATE PLACEMENT OFFER LETTER WITH THE STOCK EXCHANGES. THE PRELIMINARY PLACEMENT DOCUMENT HAS NOT BEEN REVIEWED AND APPROVED BY ANY REGULATORY AUTHORITY IN INDIA OR ABROAD, INCLUDING THE SECURITIES AND EXCHANGE BOARD OF INDIA, ANY REGISTRAR OF COMPANIES IN INDIA OR ANY STOCK EXCHANGE IN INDIA. THE PRELIMINARY PLACEMENT DOCUMENT IS NOT AND SHOULD NOT BE CONSTRUED AS AN INVITATION, OFFER OR SALE OF ANY SECURITIES TO THE PUBLIC IN INDIA.

Safety, health and environmental regulations/legislation specific for the substance or mixtureNational regulationsAll components of this product are listed in the U.S. Environmental Protection Agency Toxic Substances Control Act Chemical substance Inventory.All components of this product are listed on the Canadian Domestic Substances List (DSL).SARA Section 313 (specific toxic chemical listings)Substance is not listed.California Proposition 65Prop 65 - Chemicals known to cause cancer14808-60-7 Silicon(IV) oxideProp 65 - Developmental toxicitySubstance is not listed.Prop 65 - Developmental toxicity, femaleSubstance is not listed.Prop 65 - Developmental toxicity, maleSubstance is not listed.Information about limitation of use:For use only by technically qualified individuals.Other regulations, limitations and prohibitive regulationsSubstance of Very High Concern (SVHC) according to the REACH Regulations (EC) No. 1907/2006.Substance is not listed.The conditions of restrictions according to Article 67 and Annex XVII of the Regulation (EC) No 1907/2006 (REACH) for the manufacturing, placing on themarket and use must be observed.Substance is not listed.Annex XIV of the REACH Regulations (requiring Authorisation for use)Substance is not listed.REACH - Pre-registered substancesSubstance is listed.Chemical safety assessment:A Chemical Safety Assessment has not been carried out.