Raw Material Specifications for Cellophane Film Manufacturing Processes are critical for ensuring product consistency, safety, and compliance within industrial cellulose film production. Identified by the CAS number provided, this raw material can be further characterized by its molecular formula, molecular weight, as well as its IUPAC nomenclature and InChIKey, enabling precise chemical identification across databases and regulatory documents. Serving as an essential reagent in the production of cellophane film, it forms the backbone of various manufacturing workflows where film clarity, strength, and biodegradability are vital.
When specifying the physical and chemical parameters of this substance, it is customary to provide quality control benchmarks such as melting and boiling points, density, flash point, and vapor pressure, provided such data is available. These specifications inform the optimal processing conditions for dissolution, regeneration, and casting, ensuring that the final cellophane film maintains consistent mechanical and barrier properties.
Compliance with regulatory standards remains a cornerstone of the raw material qualification process. Under the REACH framework, registration status, article number, and tonnage band must be reported as outlined on relevant dossiers. TSCA inventory status is disclosed with the corresponding section reference, confirming legal manufacturing or import within the United States. Where applicable, ICH guidelines are cited using their full codes and current revision numbers, alongside any explicit impurity or elemental contaminant limits. Any hazard classification under the GHS system is stated with specific H-phrases, signal words, and risk icons. Additionally, pharmacopeia monograph chapters are referenced when the material aligns with official standards, and occupational exposure limits such as OSHA PELs or NIOSH RELs are reported when established.
The primary application for this raw material is in the manufacturing of cellophane films, which are widely used as packaging materials in the food, pharmaceutical, and retail industries. Its role as a reagent reflects its utility in multiple processing stages, including cellulose dissolution, derivatization, or regeneration. While cellophane itself is not a drug, the raw material specification may reference its suitability in the synthesis or packaging of pharmaceutical products, provided such reference appears in curated industry indices.
To preserve product quality and safety during logistics, the raw material is typically supplied in standard industry packaging formats, which may include 25-kilogram drums, 200-kilogram drums, or intermediate bulk containers (IBCs), depending on order size and customer requirements. Safe storage is guided by the stability data provided in GHS documentation, adhering to recommendations for temperature control, segregation from incompatible substances, and protection from moisture or direct sunlight. Shelf life guidance generally aligns with industry norms for this chemical class, ensuring the material retains specification for a defined period when stored under proper conditions.
Comprehensive verification and product stewardship are founded on reliable sources, including the PubChem Compound database, the NIST Chemistry WebBook, the European Chemicals Agency (ECHA) dossier, and the US EPA TSCA Inventory. These resources collectively underpin the traceability, regulatory standing, and material data necessary for robust quality assurance in cellophane film manufacturing.
Sources include: https://pubchem.ncbi.nlm.nih.gov/compound/{cid}, https://webbook.nist.gov/cgi/cbook.cgi?Name={cas_number}, {echa_url}, https://www.epa.gov/tsca-inventory
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