Lummtjs, J.
The plaintiff was a mechanic’s helper with six years’ experience in the employ of the defendant, which was not insured under the workmen’s compensation act. Sylvain v. Boston & Maine Railroad, 280 Mass. 503, 505. Walsh v. Boston & Maine Railroad, 284 Mass. 250, 251. Cronan v. Armitage, 285 Mass. 520, 524. He began work at three o’clock in the afternoon on the day of his injury, and had a supper period from seven until half past seven. During the supper period he was expected to remain on call for emergency work. He was working under one Gray, the foreman. He had a locker for his clothes. Just before the supper period Gray complained to the plaintiff about the condition of his overalls and locker, to which he said “they” objected. Gray said, “these dirty, greasy overalls *450in the lockers” are a "fire menace . . . the company has provided a washing machine and I have put a box of Oakite used for heavy duty cleaning near the machine and I want you to use this. It will do the work.” Gray told him to wash his overalls that evening. The washing machine had been there for two years, and was used for the purpose of washing overalls and other equipment. The defendant allowed its servants to use it on their own time, but not on the company’s time. Many of its servants took their clothes home for washing, or sent them to a laundry, but some washed their clothes in the washing machine. One Croumey, the general foreman of the engine house, acting for the defendant, conducted regular inspections of lockers, and objected to greasy clothes in the lockers on account of the fire hazard. Croumey was not working on the day in question, and Gray was the foreman in charge.
The substance which Gray provided for the plaintiff to use was not the mild household cleaning compound called Oakite, but Okemco, a heavy duty cleaner made by the Oakite Products, Inc., containing a large quantity of caustic soda, and used by the defendant to clean greasy locomotive parts. The plaintiff was ignorant of its properties, and was given no warning. In using it during his supper period his eyes were seriously injured by the dangerous chemical contents of the compound.
The question is whether the judge was right in directing a verdict for the defendant upon the evidence already summarized.
The fact that the plaintiff remained on the premises during his supper period and did something not absolutely required by his contract of employment, did not as matter of law change his status from that of a servant to whom the defendant owed the duty of reasonable care (Cronan v. Armitage, 285 Mass. 520; Demaris v. Van Leeuwen, 283 Mass. 169), to that of a mere licensee entitled only to freedom from wilful, wanton or reckless injury. While on the master’s premises, a servant may be within his employment although he has not begun work or has stopped work. White v. E. T. Slattery Co. 236 Mass. 28, 34. Olsen v. *451Andrews, 168 Mass. 261. Bell’s Case, 238 Mass. 46. Latter’s Case, 238 Mass. 326. Mannering’s Case, post, 517, 519. Erie Railroad v. Winfield, 244 U. S. 170. Bountiful Brick Co. v. Giles, 276 U. S. 154. A servant does not necessarily lose his status by interrupting his work to lunch or rest on the master’s premises, even though not paid for the time consumed by the interruption. The interruption may be found an incident of the employment. Boyle v. Columbian Fire Proofing Co. 182 Mass. 93, 102, 103. Callahan v. New England Telephone & Telegraph Co. 216 Mass. 334. Sundine’s Case, 218 Mass. 1. Von Ette’s Case, 223 Mass. 56. Sullivan’s Case, 241 Mass. 9. Holmes’s Case, 267 Mass. 307. Horton’s Case, 275 Mass. 572. Taylor v. Saunders, 71 Colo. 160. Heldmaier v. Cobbs, 195 Ill. 172. Broderick v. Detroit Union Railroad Station & Depot Co. 56 Mich. 261. Thomas v. Wisconsin Central Railway, 108 Minn. 485; S. C. 23 L. R. A. (N. S.) 954. 36 Am. L. R. 906. Ann. Cas. 1913 C. 942. A servant who, according to custom, is washing his working clothes or other equipment connected with his employment, may be found to be within the protection of the relationship of master and servant, although the washing is not required nor paid for. Muller v. Oakes Manuf. Co. 113 App. Div. (N. Y.) 689. Vitas v. Grace Hospital Society, 107 Conn. 512. Compare Daly v. Bates & Roberts, 224 N. Y. 126. Under the circumstances already stated, it could be found that the duty of the defendant towards the plaintiff was not suspended by reason of what the plaintiff was doing when he was hurt.
It could be found that Gray, in giving directions to the plaintiff and in providing the cleansing material, was acting within the scope of his employment for the defendant. Furnishing the plaintiff a powerful and dangerous chemical compound, without warning him of its nature, could be found to be negligence, whether Gray actually knew of its nature or not. Dulligan v. Barber Asphalt Paving Co. 201 Mass. 227, 231. Maddox v. Ballard, 218 Mass. 55. Carpenter v. Sinclair Refining Co. 237 Mass. 230. Harvey v. Welch, 86 N. H. 72. Louisville & Nashville Railroad v. Gilliland, 220 Ky. 431; S. C. 53 Am. L. R. 386. Robinette *452v. Norfolk & Western Railway, 249 Ky. 93. Elliff v. Oregon Railroad & Navigation Co. 53 Ore. 66. Solomon v. Cudahy Packing Co. 256 Penn. St. 19. That Gray was a fellow servant of the plaintiff, is no defence. Demaris v. Van Leeuwen, 283 Mass. 169, 173. The fact that the particular way in which the dangerous substance got into the plaintiff’s eye was his accidental dropping of the box in which the substance was contained, does not break the chain of causation. It is not necessary that the precise form of the injury could have been anticipated. Ogden v. Aspinwall, 220 Mass. 100, 103. As to the exceptions relating to evidence, if they can be regarded as having been raised by the report and argued, we find no error.
There was error in directing a verdict for the defendant. In accordance with the terms of the report, judgment will be entered for the plaintiff in the sum of $7,500.
So ordered.