In the meantime, George Eastman had already started production of roll-film using his own process. Although triacetate does not decompose in as dangerous a way as nitrate does, it is still subject to a process known as deacetylation, often nicknamed "vinegar syndrome" (due to the acetic acid smell of decomposing film) by archivists, which causes the film to shrink, deform, what is billiards become brittle and eventually unusable. Acetate film manufactured during the era when nitrate films were still in use was marked "Safety" or "Safety Film" along one edge in dark letters. Nitrocellulose film base manufactured by Kodak can be identified by the presence of the word "nitrate" in dark letters along one edge; the word only in clear letters on a dark background indicates derivation from a nitrate base original negative or projection print, but the film in hand itself may be a later print or copy negative, made on safety film. During the year 1914-the same year that Goodwin Film was awarded $5,000,000 from Kodak for patent infringement-nitrate film fires incinerated a significant portion of the United States' early cinematic history. Goodwin's patent was sold to Ansco, which successfully sued Eastman Kodak for infringement of the patent and was awarded $5,000,000 in 1914 to Goodwin Film.

Hoops are contested in a fixed order, with a point awarded to the owner of the first ball to pass through the hoop in the correct direction. Jump shot. The player strikes the cue ball in such a way to make it come off the surface of the table. Basic Play Each turn is called a ‘break’ and consists of a series of strikes of the cue ball that come to an end when a player makes a non-scoring strike or a foul stroke. The shooter fails to strike one of their own object balls (or the 8 ball when it is the legal ball) with the cue ball, before other balls are contacted by the cue ball. British style pool is another billiard game that makes use of 15 object balls and a cue ball. The Color of Money (film), Richard Price (screenplay, based on the novel by Walter Tevis), Martin Scorsese (director), 1986; uses a lot of pool terminology in-context. For this reason, immersing burning film in water may not extinguish it, and could actually increase the amount of smoke produced. That tragedy claimed 123 lives during the fire and additional fatalities several days later, when hospitalized victims died due to inhaling excessive amounts of smoke from the burning film, which was laced with toxic gases such as sulfur dioxide and hydrogen cyanide.

Related fires in other medical facilities prompted the growing disuse of nitrocellulose stock for X-rays by 1933, nearly two decades before its use was discontinued for motion-picture films in favour of cellulose acetate film, more commonly known as "safety film". Decades later, storage at low temperatures was discovered as a means of delaying these reactions indefinitely. Of course it is easy to see if a green is on a level and if on a slope, but it is by no means easy always to judge by the eye whether a green is faster or slower than its immediate predecessor. Salvaging old films is a major problem for film archivists (see film preservation). Nitrate dominated the market for professional-use 35 mm motion picture film from the industry's origins to the early 1950s. While cellulose acetate-based safety film, notably cellulose diacetate and cellulose acetate propionate, was produced in the gauge for small-scale use in niche applications (such as printing advertisements and other short films to enable them to be sent through the mails without the need for fire safety precautions), the early generations of safety film base had two major disadvantages relative to nitrate: it was much more expensive to manufacture, and considerably less durable in repeated projection.

Commercial production started in 1891, but the result was flammable and more expensive than cellulose acetate or cuprammonium rayon. By the late 1990s, polyester had almost entirely superseded triacetate for the production of intermediate elements and release prints. Because of this predicament, production ceased early in the 1900s. Nitrocellulose was briefly known as "mother-in-law silk". The solubility of nitrocellulose was the basis for the first "artificial silk" by Georges Audemars in 1855, which he called "Rayon". This, sometimes called "throw," is hard to master, but it can be very useful during the course of a game. Unwashed nitrocellulose (sometimes called pyrocellulose) may spontaneously ignite and explode at room temperature, as the evaporation of water results in the concentration of unreacted acid. Nitrocellulose was found to gradually decompose, releasing nitric acid and further catalyzing the decomposition (eventually into a flammable powder). The use of volatile nitrocellulose film for motion pictures led many cinemas to fireproof their projection rooms with wall coverings made of asbestos. Projection rooms may also be required to have automatic metal covers for the projection windows, preventing the spread of fire to the auditorium. A special projector certified to run nitrate films has many modifications, among them the chambering of the feed and takeup reels in thick metal covers with small slits to allow the film to run through them.