Hydroxypropyl methylcellulose (HPMC) is a widely used, safe, and non-toxic cellulose derivative that is used in a variety of applications. It is a white, odorless, tasteless, and non-irritating powder that is soluble in cold water and forms a gel when heated. HPMC is used in a variety of industries, including food, pharmaceutical, and cosmetic products.
HPMC is a semi-synthetic polymer derived from cellulose, which is a natural polysaccharide found in plants. It is a non-ionic, water-soluble polymer that is used as a thickening agent, stabilizer, emulsifier, and suspending agent. HPMC is also used as a film-forming agent, binder, and lubricant in various products.
HPMC is generally considered safe for use in food, pharmaceutical, and cosmetic products. It is approved by the US Food and Drug Administration (FDA) for use in food and pharmaceutical products, and is also approved by the European Union for use in food, pharmaceutical, and cosmetic products. HPMC is also approved by the World Health Organization (WHO) for use in pharmaceutical products.
In terms of safety, HPMC is considered to be non-toxic and non-irritating. It has been tested in animal studies and found to be non-toxic and non-irritating. It is also considered to be non-allergenic and non-sensitizing.
HPMC is also considered to be biodegradable and environmentally friendly. It is not known to accumulate in the environment and is not considered to be a threat to aquatic life.
Overall, HPMC is a safe and non-toxic cellulose derivative that is used in a variety of industries. It is approved by the FDA, EU, and WHO for use in food, pharmaceutical, and cosmetic products. It is non-toxic, non-irritating, non-allergenic, and non-sensitizing. It is also biodegradable and environmentally friendly. For these reasons, HPMC is considered to be a safe and effective ingredient for use in a variety of products.