The Ultimate Task Guideline Resource

This Safety Data Sheet pertains solely to the identified Sika product, CLN-644, offering guidance for safe handling and isn’t a warranty or quality specification.

Purpose of the SDS

The primary purpose of this Safety Data Sheet (SDS) for CLN-644 is to provide comprehensive information regarding potential hazards associated with the product’s handling, use, and storage. It serves as a crucial communication tool, detailing necessary safety precautions and emergency procedures.

This document is designed to ensure worker safety and environmental protection by outlining potential health effects, fire hazards, and reactivity concerns. Furthermore, the SDS guides appropriate personal protective equipment (PPE) selection and provides first-aid measures in case of exposure.

It’s important to note this information applies only to the specified Sika product and doesn’t cover combinations with other substances. The SDS aims to promote responsible chemical management throughout the product lifecycle.

SDS Scope and Limitations

This Safety Data Sheet (SDS) is specifically tailored for CLN-644 as manufactured and supplied by Sika Corporation. Its scope is limited to the pure substance or mixture as it exists in its original form. The information presented herein does not extend to applications involving the product in combination with other materials, processes, or altered conditions.

Users are responsible for assessing the suitability of CLN-644 for their specific applications and ensuring compatibility with other substances. Sika disclaims any liability arising from the use of this product outside the parameters defined within this SDS.

The data provided is based on current technical knowledge; however, it should not be considered exhaustive and is subject to revision as new information becomes available.

Identification of the Substance/Mixture

CLN-644 is the designated product identifier, featuring alarm diagnostics and independent circuits for backup output, as detailed in available data sheets.

Product Identifier: CLN-644

CLN-644 serves as the primary product identifier, crucial for accurate referencing within safety protocols and documentation. This designation ensures clarity when discussing handling, storage, and potential hazards associated with the substance. The identifier links directly to comprehensive safety data sheets (SDS) providing detailed information. These sheets are essential resources for personnel involved in the use, processing, or disposal of CLN-644.

Furthermore, the CLN-644 identifier facilitates efficient communication regarding the product’s characteristics and safety requirements. It’s vital for emergency response situations, allowing for quick access to critical information. The product’s versatile nature, including software-driven diagnostics and independent circuit features, is fully documented under this identifier.

Other Means of Identification

Beyond the primary identifier, CLN-644, alternative references aid in precise product recognition; These include specific product codes utilized internally by Sika Corporation and potentially by distributors. The versatile Rosemount 644 family of temperature transmitters, related to the product’s application, can also serve as a contextual identifier. Accessing comprehensive safety data sheets (SDS) is facilitated through these varied references.

Understanding these alternative identifiers is crucial for maintaining accurate inventory control and ensuring consistent safety practices. They support efficient tracking of the product throughout its lifecycle, from manufacturing to disposal. Utilizing these multiple identifiers minimizes ambiguity and promotes clear communication regarding CLN-644’s properties and handling requirements, especially in complex industrial settings.

Recommended Use and Restrictions on Use

CLN-644 is designed for specialized industrial applications, notably as a component within temperature monitoring systems, exemplified by the Rosemount 644 family of transmitters. Its primary function involves accurate temperature measurement and signal transmission. However, this Safety Data Sheet explicitly states the information applies only to the Sika product itself.

Crucially, this guidance does not extend to applications involving combinations with other materials, products, or processes. Any such use is outside the scope of this document and requires independent risk assessment. Furthermore, the product is intended for professional use only, requiring trained personnel familiar with its properties and safe handling procedures. Misuse or application beyond the recommended parameters is strictly prohibited.

Hazards Identification

CLN-644 presents a significant environmental hazard, classified as very toxic to aquatic life (H400), demanding careful handling and disposal practices.

Classification of the Substance

Based on available data, CLN-644 is categorized as presenting a specific hazard to the aquatic environment. This classification stems from its demonstrated toxicity to aquatic organisms, earning it the designation H400 – Very toxic to aquatic life.

This indicates that even small quantities of CLN-644 released into waterways could pose a substantial risk to aquatic ecosystems. The classification doesn’t currently indicate significant human health hazards based on the provided information, but standard industrial hygiene practices should always be followed. Further detailed toxicological studies may refine this classification over time, but the current assessment prioritizes environmental protection. Proper handling, storage, and disposal are crucial to mitigate potential ecological impacts.

Label Elements (Including Hazard Symbols and Signal Word)

The label for CLN-644 must prominently display the hazard symbol signifying environmental toxicity – typically a dead fish or tree; The signal word associated with this hazard is “Warning,” indicating a serious, but not immediately life-threatening, risk.

Crucially, the label must include the hazard statement “Very toxic to aquatic life (H400).” Precautionary statements are also required, directing users to “Read and follow all Safety Data Sheets (SDS)” before use, and to prevent release to the environment. Additionally, instructions to keep the product out of reach of children and to have the product container or label available if seeking medical advice are essential. Proper labeling ensures clear communication of potential hazards and safe handling practices.

Other Hazards (e.g., Aquatic Toxicity ⏤ H400)

CLN-644 presents a significant hazard to the aquatic environment, classified as H400 – “Very toxic to aquatic life.” This indicates even small quantities released into waterways can cause substantial harm to aquatic organisms. Preventing environmental contamination is paramount.

Beyond aquatic toxicity, users should be aware of potential hazards related to improper handling, such as ensuring valves are closed after use and when empty. Utilizing equipment rated for cylinder pressure is crucial, and never opening a valve before proper connection. Back flow preventers are also recommended. Always consult the complete Safety Data Sheet for a comprehensive understanding of all potential risks and necessary precautions.

First-Aid Measures

If needing medical advice, have the CLN-644 product container or label readily available to provide essential information to healthcare professionals.

Description of Necessary First-Aid Measures

Inhalation: If inhaled, remove the affected individual to fresh air immediately. Ensure they are comfortable for breathing. If breathing is difficult, administer oxygen and seek prompt medical attention.

Skin Contact: In case of skin contact, thoroughly wash the affected area with soap and plenty of water. Remove contaminated clothing and shoes. If irritation persists, consult a medical professional.

Eye Contact: If the product comes into contact with the eyes, immediately flush them with copious amounts of water for at least 15 minutes, lifting upper and lower eyelids occasionally. Seek medical advice without delay.

Ingestion: If swallowed, do NOT induce vomiting unless directed by medical personnel. Rinse the mouth with water and seek immediate medical attention. Never give anything by mouth to an unconscious person.

Most Important Symptoms/Effects, Acute and Delayed

Acute Symptoms: Immediate exposure may cause skin and eye irritation, characterized by redness, itching, and discomfort. Inhalation could lead to respiratory irritation, including coughing and shortness of breath. Ingestion might result in gastrointestinal distress, such as nausea and vomiting.

Delayed Symptoms: Prolonged or repeated skin contact may cause dermatitis. Chronic inhalation could potentially lead to respiratory sensitization. The product is identified as very toxic to aquatic life (H400), indicating potential long-term environmental effects.

General Effects: Symptoms can vary depending on the route and duration of exposure. Individuals with pre-existing medical conditions may be more susceptible to adverse effects. Always consult a medical professional for any concerning symptoms following exposure.

Indication of Immediate Medical Attention and Special Treatment Needed

Immediate medical attention is crucial following significant exposure via inhalation, ingestion, or prolonged skin/eye contact. Provide the Safety Data Sheet (SDS) to medical personnel. Supportive care should focus on maintaining vital functions – airway, breathing, and circulation.

Eye Contact: Flush thoroughly with water for at least 15 minutes and seek immediate ophthalmological assessment. Skin Contact: Wash affected area with soap and water; if irritation persists, consult a physician. Inhalation: Remove to fresh air; administer oxygen if breathing is difficult.

Ingestion: Do not induce vomiting unless directed by medical staff. Gastric lavage may be considered. There is no specific antidote; treatment is symptomatic and supportive. Monitor for delayed effects and potential sensitization.

Firefighting Measures

Utilize appropriate extinguishing media for surrounding fire. CLN-644 itself may not be highly flammable, but decomposition can release hazardous fumes requiring respiratory protection.

Suitable Extinguishing Media

When addressing fires involving areas where CLN-644 is present, the selection of appropriate extinguishing media should prioritize those suitable for the surrounding fire and materials. While CLN-644 itself may not be inherently highly flammable, its decomposition under fire conditions can generate hazardous and potentially toxic fumes. Therefore, firefighters must employ self-contained breathing apparatus (SCBA) and full protective gear.

Recommended extinguishing agents include water spray, carbon dioxide (CO2), dry chemical powder, or appropriate foam. The choice depends on the nature of the surrounding fire. Avoid direct water streams on molten material, as this could spread the fire. Consider the potential for runoff contamination and contain it effectively to prevent environmental impact. Always consult the full Safety Data Sheet for detailed guidance and specific recommendations.

Specific Hazards Arising from the Chemical

During a fire, CLN-644 can decompose, releasing hazardous products like carbon monoxide, carbon dioxide, and potentially other toxic fumes. These gases pose a significant inhalation risk and can be immediately dangerous to life or health (IDLH). Furthermore, the material itself, when heated, may release irritating or corrosive vapors.

A crucial hazard is the potential for environmental contamination. CLN-644 is identified as very toxic to aquatic life (H400), meaning runoff from firefighting operations must be contained to prevent water source pollution. Firefighters should be aware of these decomposition products and implement appropriate respiratory protection and containment measures. Always refer to the complete Safety Data Sheet for a comprehensive list of potential hazards and recommended safety protocols during fire incidents.

Accidental Release Measures

Contain spills immediately, utilizing appropriate personal protective equipment, and prevent environmental contamination, especially considering CLN-644’s aquatic toxicity (H400).

Personal Precautions, Protective Equipment, and Emergency Procedures

During accidental releases of CLN-644, prioritize personal safety by wearing appropriate protective equipment, including gloves, eye protection, and respiratory safeguards if ventilation is inadequate. Establish a clear perimeter to restrict access to the affected area, preventing unnecessary exposure.

Ensure adequate ventilation to minimize inhalation of vapors or mists. In case of direct contact, immediately flush affected areas with copious amounts of water. Follow all Safety Data Sheet (SDS) instructions before handling.

Emergency procedures should include spill containment and cleanup, adhering to environmental regulations. Have product container or label readily available if medical advice is required. Close valves securely after use and when empty, utilizing equipment rated for cylinder pressure.

Environmental Precautions

CLN-644 is classified as very toxic to aquatic life (H400), demanding stringent environmental precautions during accidental releases. Prevent entry into waterways, sewers, or confined areas, as this poses a significant ecological risk. Implement containment measures immediately to minimize environmental impact.

Avoid washing spills into the drainage system. Utilize absorbent materials to collect the spilled product, disposing of contaminated materials according to local and national regulations.

Report spills to the appropriate environmental authorities as required by law. Consider the potential for soil contamination and implement remediation strategies if necessary. Always consult the Safety Data Sheet for specific environmental guidance and disposal instructions.

Methods and Materials for Containment and Cleaning Up

In the event of a CLN-644 spill, immediately contain the release using absorbent materials like sand, earth, or vermiculite. Prevent further leakage or spillage if safe to do so. Ensure adequate ventilation of the area.

Collect the absorbed material and place it in suitable, labeled containers for disposal according to local, regional, and national regulations. Avoid generating dust during cleanup. Thoroughly clean the spill area with appropriate cleaning agents, ensuring complete removal of the product.

Personal protective equipment, as outlined in the Safety Data Sheet, must be worn during cleanup. Dispose of contaminated materials responsibly, following environmental guidelines to minimize ecological impact.

Handling and Storage

Always read and follow all Safety Data Sheets (SDSs) before use, ensuring proper valve operation and equipment compatibility for CLN-644.

Precautions for Safe Handling

Prior to utilizing CLN-644, a thorough review of the complete Safety Data Sheet (SDS) is absolutely essential. This document provides critical guidance for ensuring safe handling practices and minimizing potential risks. Always adhere strictly to the instructions outlined within the SDS, paying close attention to recommended personal protective equipment (PPE).

Furthermore, it is imperative to close the valve securely after each use, and also when the container is empty, to prevent accidental releases. Employ only equipment specifically rated for cylinder pressure when handling CLN-644. Never attempt to open the valve until the equipment is fully prepared and connected for intended use. A back flow preventative device is also crucial for safe operation.

Conditions for Safe Storage, Including Incompatibilities

Safe storage of CLN-644 necessitates a well-ventilated area, shielded from direct sunlight, heat sources, and incompatible materials. The Safety Data Sheet (SDS) details specific incompatibilities; however, general precautions include avoiding strong oxidizers and reactive metals. Ensure containers are tightly sealed to prevent leaks or spills, and regularly inspect for any signs of damage or deterioration.

Storage areas should be clearly labeled with appropriate hazard warnings. Maintain a secure environment, restricting access to authorized personnel only. Proper grounding procedures are vital to prevent static discharge. Adherence to these storage guidelines, as detailed in the SDS, is crucial for maintaining product integrity and preventing hazardous situations.